Search

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42697

2019-07-30 21:50:37

ZTF_AMPEL_NEW

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

16:25:52.732

-14:19:19.26

2019-07-28 04:09:06

18.8

r-ZTF

3

PSN

ZTF19abjbjdv

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
81027	2019-07-28 05:02:24	18.99	0.11	20.27	ABMag	g-ZTF	P48_ZTF-Cam	30
81026	2019-07-28 04:09:06	18.8	0.12	20.05	ABMag	r-ZTF	P48_ZTF-Cam	30
81025	2019-07-22 07:03:48			19.9332	ABMag	r-ZTF	P48_ZTF-Cam	30	[Last non detection]

42534

2019-07-29 18:50:26

ZTF_Bot1

C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration

ZTF

16:25:52.735

-14:19:19.24

2019-07-28 04:09:07

18.8

r-ZTF

3

PSN

ZTF19abjbjdv

ZTF

Photometry

ID	Obs-date (UT)	Mag. / Flux	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80700	2019-07-28 05:02:24	18.99		ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
80699	2019-07-28 04:09:07	18.8		ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
80698	2019-07-22 07:03:21		19.93	ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42905

2019-08-02 12:05:15

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)

ATLAS

12:19:18.720

+15:46:19.76

2019-07-25 05:58:33

18.563

orange-ATLAS

2

PSN

ATLAS19pul

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
81446	2019-07-25 05:58:33	18.563	0.199	18.57	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
81445	2019-07-17 07:33:36			17.79	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

42811

2019-07-31 22:38:10

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

12:19:18.700

+15:46:19.56

2019-07-30 07:06:14

17.89

G-Gaia

2

Other

Gaia19dgm

GaiaAlerts

galaxy 2MASS J12191869+1546198 brightens by about 1 mag

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
81262	2019-07-30 07:06:14	17.89	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
81261	2019-05-01 19:56:38			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

42537

2019-07-29 18:52:50

ZTF_Bot1

C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration

ZTF

12:19:18.731

+15:46:19.55

2019-07-22 04:16:19

18.75

g-ZTF

3

PSN

ZTF18aaajljy

ZTF

Photometry

ID	Obs-date (UT)	Mag. / Flux	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80708	2019-07-28 04:49:26	18.47		ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
80707	2019-07-22 04:16:19	18.75		ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
80706	2019-07-15 04:52:19		19.35	ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42539

2019-07-29 19:21:51

sgomez

Sebastian Gomez, Griffin Hosseinzadeh, Peter Blanchard, Edo Berger (Harvard CfA)

20:38:06.431

+06:40:59.38

2019-05-31 10:07:30

19.97

r-ZTF

2

PSN

BTDG

Originally discovered by the Zwicky Transient Facility (ZTF) collaboration.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80713	2019-05-31 10:07:30	19.97			ABMag	r-ZTF	P48_ZTF-Cam
80712	2019-05-04 19:37:36			20.62	ABMag	r-ZTF	P48_ZTF-Cam			[Last non detection]

Spectra

ID	Obs-date (UT)	Tel / Inst	Exp-time	Observer/s	Reducer/s	Group	Spectrum ascii File	Spectrum fits File	Spec. Type	Assoc. Groups	End Prop. Period	Remarks
4672	2019-07-25 00:00:00	Magellan-Baade / IMACS	900	Yuri Beletsky	Sebastian Gomez	BTDG	tns_2019lwy_2019-07-25_Magellan-Baade_IMACS_BTDG.txt		Object	BTDG

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

44812

2019-08-23 08:15:19

ZTF_AMPEL_COMPLETE

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

23:40:34.345

-25:26:59.02

2019-07-29 10:01:18

19.61

g-ZTF

2

PSN

ZTF19abiqjti

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
85379	2019-07-29 11:03:01	19.47	0.11	20.27	ABMag	r-ZTF	P48_ZTF-Cam	30
85378	2019-07-29 10:01:18	19.61	0.16	20.24	ABMag	g-ZTF	P48_ZTF-Cam	30

43106

2019-08-04 08:35:06

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

23:40:34.354

-25:26:59.10

2019-07-25 13:27:50

19.67

i-Sloan

1

PSN

PS19ecw

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
81795	2019-07-25 13:27:50	19.67	0.05	20.7	ABMag	i-Sloan	PS1_GPC1	45	Robot

42680

2019-07-30 21:50:37

ZTF_AMPEL_NEW

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

23:40:34.347

-25:26:59.07

2019-07-29 10:01:18

19.61

g-ZTF

2

PSN

ZTF19abiqjti

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80976	2019-07-29 11:03:01	19.47	0.11	20.27	ABMag	r-ZTF	P48_ZTF-Cam	30
80975	2019-07-29 10:01:18	19.61	0.16	20.24	ABMag	g-ZTF	P48_ZTF-Cam	30

42541

2019-07-29 21:28:01

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)

ATLAS

23:40:34.344

-25:26:59.17

2019-07-29 10:45:07

19.559

cyan-ATLAS

2

PSN

ATLAS19qll

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80718	2019-07-29 10:45:07	19.559	0.149	19.64	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
80717	2019-07-27 14:16:48			19.3	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42542

2019-07-29 21:29:16

iandreoni

I. Andreoni and D. Goldstein on behalf of the GROWTH-DECam team

DECam-GROWTH

20:48:06.310

+04:16:54.50

2019-07-29 03:56:00

21.1

r-Sloan

1

PSN

DG19zqdmb

DECam-GROWTH

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80719	2019-07-29 03:56:00	21.1	0.07		ABMag	r-Sloan	CTIO-4m_DECAM

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42543

2019-07-29 21:32:53

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)

ATLAS

23:23:36.616

-20:35:07.58

2019-07-29 10:19:12

18.451

cyan-ATLAS

2

PSN

ATLAS19qlm

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80721	2019-07-29 10:19:12	18.451	0.065	19.67	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
80720	2019-07-27 14:02:24			19.3	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42637

2019-07-30 14:44:04

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

21:15:01.038

+14:59:22.70

2019-07-28 13:50:52

20.37

w-PS1

1

PSN

PS19dxp

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80870	2019-07-28 13:50:52	20.37	0.05	22	ABMag	w-PS1	PS1_GPC1	45	Robot

42544

2019-07-29 21:32:57

iandreoni

Igor Andreoni

DECam-GROWTH

21:15:01.030

+14:59:22.70

2019-07-29 03:08:21

19.34

r-Sloan

1

PSN

DG19tneob

DECam-GROWTH

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80722	2019-07-29 03:41:28	19.34	0.02		ABMag	r-Sloan	CTIO-4m_DECAM

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

44818

2019-08-23 08:15:19

ZTF_AMPEL_COMPLETE

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

17:31:23.666

+19:57:59.04

2019-07-27 04:34:34

19.59

r-ZTF

3

PSN

ZTF19abitljz

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
85397	2019-07-30 04:32:39	19.1	0.1	20.62	ABMag	r-ZTF	P48_ZTF-Cam	30
85396	2019-07-27 04:34:34	19.59	0.15	20.64	ABMag	r-ZTF	P48_ZTF-Cam	30
85395	2019-07-20 05:07:27			20.5992	ABMag	g-ZTF	P48_ZTF-Cam	30	[Last non detection]

43814

2019-08-12 09:49:28

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

17:31:23.670

+19:57:59.04

2019-08-08 20:28:19

18.76

G-Gaia

2

PSN

Gaia19dkt

GaiaAlerts

candidate SN near PanSTARRS fuzzy blob

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
83028	2019-08-08 20:28:19	18.76	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
83027	2019-07-29 16:50:52			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

42831

2019-08-01 09:35:03

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

17:31:23.673

+19:57:59.08

2019-07-28 08:52:48

19.25

w-PS1

1

PSN

PS19dyx

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
81290	2019-07-28 08:52:48	19.25	0.03	22	ABMag	w-PS1	PS1_GPC1	45	Robot

42687

2019-07-30 21:50:37

ZTF_AMPEL_NEW

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

17:31:23.668

+19:57:59.04

2019-07-27 04:34:34

19.59

r-ZTF

3

PSN

ZTF19abitljz

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
80997	2019-07-30 04:32:39	19.1	0.1	20.62	ABMag	r-ZTF	P48_ZTF-Cam	30
80996	2019-07-27 04:34:34	19.59	0.15	20.64	ABMag	r-ZTF	P48_ZTF-Cam	30
80995	2019-07-20 05:07:27			20.5992	ABMag	g-ZTF	P48_ZTF-Cam	30	[Last non detection]

42545

2019-07-29 21:33:17

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)

ATLAS

17:31:23.648

+19:57:58.71

2019-07-29 07:49:26

19.069

orange-ATLAS

2

PSN

ATLAS19qln

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80724	2019-07-29 07:49:26	19.069	0.132	19.49	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
80723	2019-07-27 07:03:21			19.84	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

Spectra

ID	Obs-date (UT)	Tel / Inst	Exp-time	Observer/s	Reducer/s	Group	Spectrum ascii File	Spectrum fits File	Spec. Type	Assoc. Groups	End Prop. Period	Remarks
4817	2019-08-04 08:20:33	P60 / SEDM	2250	SEDmRobot	auto	ZTF	tns_2019lxd_2019-08-04_08-20-33_P60_SEDM_ZTF.ascii		Object	ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42546

2019-07-29 21:33:46

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)

ATLAS

20:47:57.615

-29:31:31.82

2019-07-29 10:42:14

18.532

cyan-ATLAS

2

PSN

ATLAS19qlo

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80726	2019-07-29 10:42:14	18.532	0.127	19.69	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
80725	2019-07-27 11:24:00			19.41	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

Spectra

ID	Obs-date (UT)	Tel / Inst	Exp-time	Observer/s	Reducer/s	Group	Spectrum ascii File	Spectrum fits File	Spec. Type	Assoc. Groups	End Prop. Period	Remarks
4720	2019-07-31 07:03:18	ESO-NTT / EFOSC2-NTT	1500	C. Angus, P. Wiseman	C. Frohmaier, E. Swann	ePESSTO+	tns_2019lxe_2019-07-31_07-03-18_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2019lxe_2019-07-31_07-03-18_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits	Object	ePESSTO+

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42547

2019-07-29 21:34:50

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)

ATLAS

21:05:18.653

-33:50:56.69

2019-07-29 11:05:16

19.672

cyan-ATLAS

2

PSN

ATLAS19qls

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80728	2019-07-29 11:05:16	19.672	0.115	19.66	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
80727	2019-07-27 11:57:07			19.3	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42549

2019-07-29 21:35:03

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

17:04:22.080

+16:48:29.48

2019-07-28 08:47:02

20.46

w-PS1

1

PSN

PS19dwq

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80730	2019-07-28 08:47:02	20.46	0.07	22	ABMag	w-PS1	PS1_GPC1	45	Robot

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42551

2019-07-29 21:35:03

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

15:17:17.372

-10:18:28.38

2019-07-25 06:53:16

21.52

w-PS1

1

PSN

PS19dwg

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80732	2019-07-25 06:53:16	21.52	0.06	22	ABMag	w-PS1	PS1_GPC1	45	Robot

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42552

2019-07-29 21:35:03

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

23:43:35.813

+35:52:51.60

2019-07-25 14:19:40

20.74

i-Sloan

1

PSN

PS19dwj

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80733	2019-07-25 14:19:40	20.74	0.08	20.7	ABMag	i-Sloan	PS1_GPC1	45	Robot

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42553

2019-07-29 21:35:03

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

15:19:24.557

-10:41:04.68

2019-07-25 06:54:43

20.86

w-PS1

1

PSN

PS19dwi

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80734	2019-07-25 06:54:43	20.86	0.05	22	ABMag	w-PS1	PS1_GPC1	45	Robot

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42554

2019-07-29 21:35:03

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

22:31:57.096

+22:22:58.49

2019-07-27 13:56:38

20.86

w-PS1

1

PSN

PS19dwl

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80735	2019-07-27 13:56:38	20.86	0.13	22	ABMag	w-PS1	PS1_GPC1	45	Robot

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42555

2019-07-29 21:35:03

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

17:59:03.798

+10:00:22.12

2019-07-26 08:55:40

20.62

w-PS1

1

PSN

PS19dwk

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80736	2019-07-26 08:55:40	20.62	0.09	22	ABMag	w-PS1	PS1_GPC1	45	Robot

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42605

2019-07-30 11:10:03

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

21:34:22.652

+21:20:30.68

2019-07-28 13:55:12

20.66

w-PS1

1

PSN

PS19dwm

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80827	2019-07-28 13:55:12	20.66	0.04	22	ABMag	w-PS1	PS1_GPC1	45	Robot

42557

2019-07-29 21:35:03

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

21:34:22.653

+21:20:30.66

2019-07-27 12:43:12

20.65

w-PS1

1

PSN

PS19dwm

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80738	2019-07-27 12:43:12	20.65	0.08	22	ABMag	w-PS1	PS1_GPC1	45	Robot

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

45723

2019-09-01 00:18:11

PS2_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

17:04:13.377

+20:42:18.63

2019-08-26 06:14:24

20.87

w-PS1

1

PSN

PS19dwo

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
87272	2019-08-26 06:14:24	20.87	0.15	22	ABMag	w-PS1	PS1_GPC1	45	Robot

42559

2019-07-29 21:35:03

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

17:04:13.379

+20:42:18.58

2019-07-28 08:45:36

20.66

w-PS1

1

PSN

PS19dwo

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80740	2019-07-28 08:45:36	20.66	0.09	22	ABMag	w-PS1	PS1_GPC1	45	Robot

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

45122

2019-08-25 23:36:16

PS2_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

00:14:21.754

-21:09:18.88

2019-08-23 12:20:09

19.28

i-Sloan

1

PSN

PS19eeq

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
86037	2019-08-23 12:20:09	19.28	0.09	20.7	ABMag	i-Sloan	PS1_GPC1	45	Robot

44829

2019-08-23 08:15:48

ZTF_AMPEL_COMPLETE

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

00:14:21.755

-21:09:18.88

2019-08-16 09:31:33

18.56

r-ZTF

3

PSN

ZTF19abjpelp

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
85428	2019-08-19 10:19:22	18.77	0.17	18.75	ABMag	r-ZTF	P48_ZTF-Cam	30
85427	2019-08-16 09:31:33	18.56	0.14	18.79	ABMag	r-ZTF	P48_ZTF-Cam	30
85426	2019-08-13 12:01:49			19.9591	ABMag	r-ZTF	P48_ZTF-Cam	30	[Last non detection]

43288

2019-08-06 12:35:04

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota), A. Rest (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), G. Narayan (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (University of Maryland)

Pan-STARRS1

00:14:21.755

-21:09:18.84

2019-08-04 12:59:02

18.42

w-PS1

1

PSN

PS19eeq

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
82157	2019-08-04 12:59:02	18.42	0.01	22	ABMag	w-PS1	PS1_GPC1	45	Robot

42703

2019-07-30 21:50:37

ZTF_AMPEL_NEW

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

00:14:21.754

-21:09:18.86

2019-07-29 10:31:33

18.96

g-ZTF

2

PSN

ZTF19abjpelp

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
81042	2019-07-29 11:03:40	19.19	0.11	20.3	ABMag	r-ZTF	P48_ZTF-Cam	30
81041	2019-07-29 10:31:33	18.96	0.1	20.51	ABMag	g-ZTF	P48_ZTF-Cam	30

42560

2019-07-29 21:35:58

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)

ATLAS

00:14:21.779

-21:09:19.14

2019-07-29 11:22:33

19.203

cyan-ATLAS

2

PSN

ATLAS19qlt

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80742	2019-07-29 11:22:33	19.203	0.182	19.66	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
80741	2019-07-27 14:34:04			19.43	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

Spectra

ID	Obs-date (UT)	Tel / Inst	Exp-time	Observer/s	Reducer/s	Group	Spectrum ascii File	Spectrum fits File	Spec. Type	Assoc. Groups	End Prop. Period	Remarks
5097	2019-08-25 07:00:00	Lick-3m / KAST		T. Brink	T. Brink	ZTF	tns_2019lxo_2019-08-25_07-00-00_Lick-3m_KAST_ZTF.ascii		Object	ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42561

2019-07-29 22:23:45

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)

ATLAS

00:17:10.813

-37:28:02.71

2019-07-29 12:00:00

18.642

cyan-ATLAS

2

PSN

ATLAS19qmh

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80744	2019-07-29 12:00:00	18.642	0.068	19.54	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
80743	2019-07-27 13:45:07			19.23	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

Spectra

ID	Obs-date (UT)	Tel / Inst	Exp-time	Observer/s	Reducer/s	Group	Spectrum ascii File	Spectrum fits File	Spec. Type	Assoc. Groups	End Prop. Period	Remarks
4721	2019-07-31 09:26:05	ESO-NTT / EFOSC2-NTT	900	C. Angus, P. Wiseman	C. Frohmaier, E. Swann	ePESSTO+	tns_2019lxp_2019-07-31_09-26-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2019lxp_2019-07-31_09-26-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits	Object	ePESSTO+

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42562

2019-07-29 22:24:05

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)

ATLAS

22:36:17.294

-32:22:16.18

2019-07-29 11:57:07

18.964

cyan-ATLAS

2

PSN

ATLAS19qmi

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80746	2019-07-29 11:57:07	18.964	0.086	19.62	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
80745	2019-07-27 13:00:28			19.22	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

Spectra

ID	Obs-date (UT)	Tel / Inst	Exp-time	Observer/s	Reducer/s	Group	Spectrum ascii File	Spectrum fits File	Spec. Type	Assoc. Groups	End Prop. Period	Remarks
4722	2019-07-31 08:14:59	ESO-NTT / EFOSC2-NTT	1500	C. Angus, P. Wiseman	C. Frohmaier, E. Swann	ePESSTO+	tns_2019lxq_2019-07-31_08-14-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci	tns_2019lxq_2019-07-31_08-14-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits	Object	ePESSTO+

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42563

2019-07-29 22:24:55

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)

ATLAS

00:58:53.857

-17:31:07.24

2019-07-29 12:08:38

19.62

cyan-ATLAS

2

PSN

ATLAS19qml

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80748	2019-07-29 12:08:38	19.62	0.193	19.59	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
80747	2019-07-18 13:16:19			16.68	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42564

2019-07-29 22:25:45

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

23:34:48.040

-18:21:14.72

2019-07-25 16:09:07

18.11

G-Gaia

2

Other

Gaia19dfa

GaiaAlerts

Gaia source brightens by 0.3 mag in 3 months

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80750	2019-07-25 16:09:07	18.11	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80749	2019-01-12 12:46:04			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42565

2019-07-29 22:26:12

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

11:49:30.950

+25:14:32.46

2019-07-26 01:06:14

18.5

G-Gaia

2

Other

Gaia19dfb

GaiaAlerts

Gaia source brightens by 0.6 mag over ~8 months

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80752	2019-07-26 01:06:14	18.5	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80751	2019-04-27 00:11:31			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42566

2019-07-29 22:26:32

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)

ATLAS

01:07:46.896

-44:10:21.91

2019-07-29 14:11:02

19.647

cyan-ATLAS

2

PSN

ATLAS19qmn

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80754	2019-07-29 14:11:02	19.647	0.173	19.57	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
80753	2019-07-27 13:24:57			19.14	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42567

2019-07-29 22:27:54

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

23:34:45.280

-18:06:35.32

2019-07-25 17:55:40

18.84

G-Gaia

2

Other

Gaia19dfc

GaiaAlerts

Gaia source brightens slowly by 0.6 mag

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80756	2019-07-25 17:55:40	18.84	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80755	2019-04-26 08:52:48			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42568

2019-07-29 22:28:45

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

23:59:31.390

-24:03:28.01

2019-07-27 00:04:19

18.02

G-Gaia

2

Other

Gaia19dfd

GaiaAlerts

candidate QSO brightens by 0.3 mag

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80758	2019-07-27 00:04:19	18.02	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80757	2019-05-12 22:55:12			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42569

2019-07-29 22:29:35

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

21:04:04.690

+46:31:13.69

2019-07-27 02:54:14

11.1

G-Gaia

2

Other

Gaia19dfe

GaiaAlerts

large amplitude outburst of WZSge-type CV TCP J21040470+4631129

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80760	2019-07-27 02:54:14	11.1	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80759	2019-06-02 21:14:24			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42570

2019-07-29 22:30:46

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

08:50:29.620

-47:45:28.55

2019-07-27 11:45:36

15.11

G-Gaia

2

PSN

Gaia19dff

GaiaAlerts

Gaia detection of nova ASASSN-17mt

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80762	2019-07-27 11:45:36	15.11	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80761	2019-02-18 13:04:48			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42571

2019-07-30 03:02:30

ZTF_Bot1

I. Andreoni and D. Goldstein (Caltech) on behalf of the DECam-GROWTH team

DECam-GROWTH

21:08:35.787

+12:57:15.13

2019-07-29 03:34:33

21.85

r-Sloan

2

PSN

DG19lscpb

ZTF, DECam-GROWTH

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80764	2019-07-29 04:50:52	21.88			ABMag	r-Sloan	CTIO-4m_DECAM	90	DECam
80763	2019-07-29 03:34:33	21.85			ABMag	r-Sloan	CTIO-4m_DECAM	90	DECam

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42572

2019-07-30 03:09:20

ZTF_Bot1

I. Andreoni and D. Goldstein (Caltech) on behalf of the DECam-GROWTH team

DECam-GROWTH

20:53:20.554

+05:43:45.17

2019-07-29 02:51:21

20.79

r-Sloan

2

PSN

DG19lbxlb

ZTF, DECam-GROWTH

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80766	2019-07-29 04:07:40	21.78			ABMag	r-Sloan	CTIO-4m_DECAM	90	DECam
80765	2019-07-29 02:51:21	20.79			ABMag	r-Sloan	CTIO-4m_DECAM	90	DECam

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

44804

2019-08-23 08:14:44

ZTF_AMPEL_COMPLETE

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

ZTF

15:11:03.362

+52:03:00.63

2019-07-24 04:51:55

19.1

g-ZTF

3

PSN

ZTF19abhzewi

ZTF

See arXiv:1904.05922 for selection criteria.

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Remarks
85356	2019-07-27 04:10:14	18.04	0.07	20.51	ABMag	r-ZTF	P48_ZTF-Cam	30
85355	2019-07-24 04:51:55	19.1	0.1	20.65	ABMag	g-ZTF	P48_ZTF-Cam	30
85354	2019-07-18 05:48:07			20.059	ABMag	r-ZTF	P48_ZTF-Cam	30	[Last non detection]

42871

2019-08-02 08:23:06

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)

ATLAS

15:11:03.374

+52:03:00.71

2019-08-01 07:24:57

17.143

cyan-ATLAS

2

PSN

ATLAS19reb

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
81383	2019-08-01 07:24:57	17.143	0.025	19.78	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
81382	2019-07-30 07:29:16			19.3	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

42736

2019-07-31 11:35:04

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

15:11:03.356

+52:03:00.59

2019-07-28 06:07:12

18.21

z-Sloan

1

PSN

PS19dyp

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
81105	2019-07-28 06:07:12	18.21	0.07	20.4	ABMag	z-Sloan	PS1_GPC1	120	Robot

42649

2019-07-30 21:09:50

ZTF_Bot1

C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration

ZTF

15:11:03.360

+52:03:00.61

2019-07-24 04:52:19

19.1

g-ZTF

3

PSN

ZTF19abhzewi

ZTF

Photometry

ID	Obs-date (UT)	Mag. / Flux	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80889	2019-07-30 05:12:28	17.41		ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
80888	2019-07-24 04:52:19	19.1		ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
80887	2019-07-18 05:48:28		20.06	ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

42573

2019-07-30 03:25:09

KZStanek

R. Farfan, K. Z. Stanek, C. S. Kochanek, for the ASAS-SN team

ASAS-SN

15:11:03.518

+52:02:56.72

2019-07-29 06:57:36

17.7

g-Sloan

2

PSN

CGCG 274-031

0.036876

ASASSN-19sv

ASAS-SN

Present in several epochs, on the rise, confirmed via follow-up imaging

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80768	2019-07-29 06:57:36	17.7			ABMag	g-Sloan	ASASSN-1_Brutus
80767	2019-07-25 06:00:00			18.1	ABMag	g-Sloan	ASASSN-1_Brutus			[Last non detection]

Spectra

ID	Obs-date (UT)	Tel / Inst	Exp-time	Observer/s	Reducer/s	Group	Spectrum ascii File	Spectrum fits File	Spec. Type	Assoc. Groups	End Prop. Period	Remarks
4727	2019-07-28 05:00:40	P60 / SEDM	1800	SEDmRobot	auto	ZTF	tns_2019lyb_2019-07-28_05-00-40_P60_SEDM_ZTF.ascii		Object	ZTF

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

45780

2019-09-01 10:56:04

PS2_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

20:44:56.555

+07:23:58.65

2019-08-25 08:38:24

21.36

w-PS1

1

PSN

PS19dwt

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
87352	2019-08-25 08:38:24	21.36	0.11	22	ABMag	w-PS1	PS1_GPC1	45	Robot

42602

2019-07-30 11:10:03

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

20:44:56.553

+07:23:58.62

2019-07-28 10:16:19

20.57

w-PS1

1

PSN

PS19dwt

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80824	2019-07-28 10:16:19	20.57	0.06	22	ABMag	w-PS1	PS1_GPC1	45	Robot

42574

2019-07-30 05:22:46

iandreoni

I. Andreoni and D. Goldstein on behalf of the GROWTH-DECam team

DECam-GROWTH

20:44:56.550

+07:23:58.60

2019-07-29 03:54:00

19.53

r-Sloan

1

PSN

DG19qukmb

DECam-GROWTH

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80769	2019-07-29 03:54:00	19.53	0.02		ABMag	r-Sloan	CTIO-4m_DECAM

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42756

2019-07-31 14:15:16

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)

ATLAS

19:21:14.096

+40:53:17.81

2019-07-28 12:57:36

17.544

cyan-ATLAS

2

PSN

ATLAS19qep

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
81132	2019-07-28 12:57:36	17.544	0.046	19.62	ABMag	cyan-ATLAS	ATLAS1_ACAM1	30	Robot
81131	2019-07-26 10:26:24			19.52	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

42575

2019-07-30 07:29:45

MASTER

V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias) D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)

MASTER

19:21:14.140

+40:53:16.60

2019-07-28 00:42:43

18.3

Clear-

3

Other

MASTER OT J192114.14+405316.6

MASTER

LVC Inspect

Photometry

ID	Obs-date (UT)	Mag. / Flux	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80772	2019-07-28 00:55:53	17.2	19.2	VegaMag	Clear-	Other_Other	180	Robot	MASTER-IAC
80771	2019-07-28 00:42:43	18.3	19.4	VegaMag	Clear-	Other_Other	180	Robot	MASTER-IAC
80770	2016-09-23 21:59:03		19.5	VegaMag	Clear-	Other_Other	540	Robot	[Last non detection] MASTER-IAC

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42578

2019-07-30 09:35:07

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

12:22:31.680

+25:41:43.55

2019-07-28 07:12:00

17.82

G-Gaia

2

PSN

Gaia19dfh

GaiaAlerts

new source on top of faint SDSS source, candidate SN

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80779	2019-07-28 07:12:00	17.82	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80778	2019-06-19 13:23:31			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42581

2019-07-30 09:44:52

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

05:39:28.400

-62:20:43.15

2019-07-27 11:18:14

18.74

G-Gaia

2

PSN

Gaia19dfk

GaiaAlerts

SN candidate in galaxy 2MASX J05392814-6220452

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80785	2019-07-27 11:18:14	18.74	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80784	2019-07-02 23:09:36			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42582

2019-07-30 09:45:15

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

07:30:48.380

-56:41:15.29

2019-07-27 17:32:38

18.69

G-Gaia

2

PSN

Gaia19dfl

GaiaAlerts

hostless blue transient

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80787	2019-07-27 17:32:38	18.69	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80786	2019-07-06 11:16:48			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42583

2019-07-30 09:45:37

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

04:25:45.720

-60:10:33.78

2019-07-01 05:02:24

18.9

G-Gaia

2

PSN

Gaia19dfm

GaiaAlerts

rising hostless blue transient

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80789	2019-07-01 05:02:24	18.9	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80788	2019-07-01 03:15:50			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42906

2019-08-02 12:06:26

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)

ATLAS

01:06:10.572

-36:37:18.33

2019-07-25 13:32:09

18.37

orange-ATLAS

2

PSN

ATLAS19piu

ATLAS

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
81448	2019-07-25 13:32:09	18.37	0.069	19.41	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot
81447	2019-07-17 14:55:40			18.3	ABMag	orange-ATLAS	ATLAS1_ACAM1	30	Robot	[Last non detection]

42585

2019-07-30 09:46:26

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

01:06:10.570

-36:37:18.30

2019-06-22 16:33:35

18.05

G-Gaia

2

PSN

Gaia19dfo

GaiaAlerts

fading hostless transient

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80793	2019-06-22 16:33:35	18.05	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80792	2019-05-16 03:28:48			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42586

2019-07-30 09:47:20

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

22:57:17.310

+07:43:12.32

2019-07-27 23:29:45

16.59

G-Gaia

2

Other

Gaia19dfp

GaiaAlerts

QSO brightens 1 mag

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80795	2019-07-27 23:29:45	16.59	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80794	2019-01-25 15:08:38			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42588

2019-07-30 09:48:48

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

09:00:29.220

-45:25:58.01

2019-07-27 13:35:02

18.5

G-Gaia

2

Other

Gaia19dfr

GaiaAlerts

0.5 mag brightening of Galactic plane source

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80799	2019-07-27 13:35:02	18.5	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80798	2019-07-10 15:40:19			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42589

2019-07-30 09:49:37

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

09:36:19.610

-36:17:36.13

2019-07-13 09:47:31

18.39

G-Gaia

2

Other

Gaia19dfs

GaiaAlerts

variable source brightens by 2 mag over 8 months

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80801	2019-07-13 09:47:31	18.39	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80800	2019-05-02 00:50:24			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42590

2019-07-30 09:50:54

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

17:45:07.440

+61:36:27.76

2019-07-27 14:21:07

18.3

G-Gaia

2

Other

Gaia19dft

GaiaAlerts

Gaia source brightens by 0.5 mags over 8 months

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80803	2019-07-27 14:21:07	18.3	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80802	2019-05-27 02:52:48			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42591

2019-07-30 09:51:17

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

20:57:54.330

+46:18:38.16

2019-07-27 14:54:14

20.16

G-Gaia

2

Other

Gaia19dfu

GaiaAlerts

erratic source fades by >1 mag

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80805	2019-07-27 14:54:14	20.16	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80804	2019-07-10 08:31:12			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42594

2019-07-30 09:54:14

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

21:48:07.800

+29:38:48.01

2019-07-29 03:17:16

16.42

G-Gaia

2

Other

Gaia19dfx

GaiaAlerts

4 mag blue outburst, CV candidate

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80811	2019-07-29 03:17:16	16.42	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80810	2019-06-06 03:31:40			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42595

2019-07-30 09:54:36

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

23:45:54.460

-09:28:15.20

2019-07-29 04:06:14

17.83

G-Gaia

2

Other

Gaia19dfy

GaiaAlerts

fast flare on red star

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80813	2019-07-29 04:06:14	17.83	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80812	2019-01-25 14:48:28			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42596

2019-07-30 10:10:02

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)

Pan-STARRS1

21:58:18.241

+05:13:08.24

2019-07-28 11:31:12

20.74

w-PS1

1

PSN

PS19dws

Pan-STARRS1

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80814	2019-07-28 11:31:12	20.74	0.05	22	ABMag	w-PS1	PS1_GPC1	45	Robot

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42597

2019-07-30 11:05:42

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

12:28:32.260

+23:10:50.66

2019-07-29 07:12:00

18.95

G-Gaia

2

Other

Gaia19dfz

GaiaAlerts

known SDSS QSO brightens by 0.5 mag over 2 years

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80816	2019-07-29 07:12:00	18.95	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80815	2019-01-25 15:54:43			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42598

2019-07-30 11:06:06

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

12:32:53.500

+26:16:40.22

2019-07-28 19:14:52

18.86

G-Gaia

2

Other

Gaia19dga

GaiaAlerts

Known z=2 QSO brightens by 0.6mag over 4.5 years

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80818	2019-07-28 19:14:52	18.86	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80817	2019-01-25 05:36:57			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT reports

ID

Time Received (UT)

Sender

Reporter/s (Discoverer/s)

Reporting Group

Disc. Data Source

RA

DEC

Discovery Date (UT)

Discovery Mag.

Filter

Photometry

Related Files

AT Type

Host Name

Host Redshift

Internal Name

Assoc. Groups

End Prop. Period

Remarks

42599

2019-07-30 11:06:29

Gaia_Bot1

S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

GaiaAlerts

23:09:02.760

+04:36:49.00

2019-07-29 05:35:31

18.35

G-Gaia

2

Other

Gaia19dgb

GaiaAlerts

0.5 mag brightening over 1 year

Photometry

ID	Obs-date (UT)	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer	Remarks
80820	2019-07-29 05:35:31	18.35	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
80819	2019-05-04 20:35:31			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

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iPTF
ISSP
JWST-ERS
KEGS
KSP
LCOGT SN-KP
LOSS
LSQ
MASTER
MeerLICHT
MUSSES
NUTS
OGLE
OOICLE
Padova-Asiago
Pan-STARRS1
PESSTO
PIKA
POSS
POTS
PSH
PTSS
RANSSP
SAGUARO
SCAT
SGLF
SkyMapper
SKYS
SNHunt
STARGATE
SUNBIRD
Swift
Swope SN Survey
TAROT
TCD
TexSNs
TMTS
TNTS
Tomo-e
UCSC
ULL-ASTRO-MASTER
XOSS
XTSS
YSE
ZTF

None
adH0cc
ALeRCE
AMPEL
ASAS-SN
ASO
ATLAS
ATS
AZTEC
BlackGEM
BOSS
BraTS
BTDG
C-SNAILS
CRAFT
CRTS
CSNS
CSP
DAO_OTS
DECam-GROWTH
DES
DESGW
DLT40
DogsHeavenTS
EHSSP
ePESSTO
ePESSTO+
FDST
GaiaAlerts
Gattini
Global SN Project
GOTO
GRAWITA
GREAT
GSNST
GWAC-ToP
HETH
HSC
iPTF
ISSP
JWST-ERS
KEGS
KSP
LCOGT SN-KP
LOSS
LSQ
MASTER
MeerLICHT
MUSSES
NUTS
OGLE
OOICLE
Padova-Asiago
Pan-STARRS1
PESSTO
PIKA
POSS
POTS
PSH
PTSS
RANSSP
SAGUARO
SCAT
SGLF
SkyMapper
SKYS
SNHunt
STARGATE
SUNBIRD
Swift
Swope SN Survey
TAROT
TCD
TexSNs
TMTS
TNTS
Tomo-e
UCSC
ULL-ASTRO-MASTER
XOSS
XTSS
YSE
ZTF

None
adH0cc
ALeRCE
AMPEL
ASAS-SN
ASO
ATLAS
ATS
AZTEC
BlackGEM
BOSS
BraTS
BTDG
C-SNAILS
CRAFT
CRTS
CSNS
CSP
DAO_OTS
DECam-GROWTH
DES
DESGW
DLT40
DogsHeavenTS
EHSSP
ePESSTO
ePESSTO+
FDST
GaiaAlerts
Gattini
Global SN Project
GOTO
GRAWITA
GREAT
GSNST
GWAC-ToP
HETH
HSC
iPTF
ISSP
JWST-ERS
KEGS
KSP
LCOGT SN-KP
LOSS
LSQ
MASTER
MeerLICHT
MUSSES
NUTS
OGLE
OOICLE
Padova-Asiago
Pan-STARRS1
PESSTO
PIKA
POSS
POTS
PSH
PTSS
RANSSP
SAGUARO
SCAT
SGLF
SkyMapper
SKYS
SNHunt
STARGATE
SUNBIRD
Swift
Swope SN Survey
TAROT
TCD
TexSNs
TMTS
TNTS
Tomo-e
UCSC
ULL-ASTRO-MASTER
XOSS
XTSS
YSE
ZTF

Afterglow
AGN
Computed-Ia
Computed-IIb
Computed-IIP
Computed-PISN
CV
FRB
Galaxy
Gap
Gap I
Gap II
ILRT
Impostor-SN
Kilonova
LBV
M dwarf
Nova
Other
QSO
SLSN-I
SLSN-II
SLSN-R
SN
SN I
SN I-faint
SN I-rapid
SN Ia
SN Ia-91bg-like
SN Ia-91T-like
SN Ia-CSM
SN Ia-pec
SN Ia-SC
SN Iax[02cx-like]
SN Ib
SN Ib-Ca-rich
SN Ib-pec
SN Ib/c
SN Ibn
SN Ic
SN Ic-BL
SN Ic-pec
SN II
SN II-pec
SN IIb
SN IIL
SN IIn
SN IIn-pec
SN IIP
Std-spec
TDE
Varstar
WR
WR-WC
WR-WN
WR-WO