SN 2019tdf
RA/DEC (2000)
17:46:28.970 +30:42:24.77
266.620708 +30.706881
Type
SN Ia
Redshift
0.0155
Source Group
ALeRCE
Discovery Date
2019-10-23 02:08:40
TNS AT
Y
Public
Y
Host Name
UGC 10976
Host Redshift
0.016401
Discovery Mag
19.8956
Filter
r-ZTF
Discoverer/s
F. Forster, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

Spectra

 SN_2019tdf - 2019-10-30 04:56:06 P60 / SEDM (ZTF)z=
 SN_2019tdf - 2019-10-30 02:44:19 Lick-3m / KAST (UCSC)z=
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Show Tellurics 
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
54312019-10-30 04:56:06P60 / SEDM1800SEDmRobotautoZTF tns_2019tdf_2019-10-30_04-56-06_P60_SEDM_ZTF.asciiObjectZTF
54252019-10-30 02:44:19Lick-3m / KAST1865C. Rojas-BravoG. Dimitriadis, C. Rojas-BravoUCSC tns_2019tdf_2019-10-30_02-44-19.13_Lick-3m_KAST_UCSC.flmObjectUCSC
Light Curves
FilterTel / InstObs-date rangePhotometry
z-SloanPS1_GPC12019-10-22 04:48:00 - 2019-10-22 04:48:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
980452019-10-22 04:48:0020.650.1520.4ABMagz-SloanPS1_GPC1120Robot
orange-ATLASATLAS1_ACAM12019-10-29 06:25:55 - 2019-10-31 06:04:192
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
989672019-10-31 06:04:1917.130.03819.29ABMagorange-ATLASATLAS1_ACAM130Robot
989662019-10-29 06:25:5519.24ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2019-10-03 10:43:40 - 2019-11-11 00:54:432
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1017452019-11-11 00:54:4316.70.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1017442019-10-03 10:43:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2019-10-20 02:42:58 - 2019-10-29 02:43:403
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1006472019-10-29 02:43:4018.030.0620.25ABMagg-ZTFP48_ZTF-Cam30
1006452019-10-23 02:42:5220.4148ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
960482019-10-20 02:42:5820.4222ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
r-ZTFP48_ZTF-Cam2019-10-23 02:08:40 - 2019-10-26 02:49:072
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1006462019-10-26 02:49:0718.350.0820.02ABMagr-ZTFP48_ZTF-Cam30
960492019-10-23 02:08:4019.89560.20173320.0648ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
524152019-11-12 16:50:24Gaia_Bot1S.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), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlerts17:46:28.970+30:42:24.772019-11-11 00:54:4316.7G-GaiaPSNGaia19fbaGaiaAlertsconfirmed SN Ia
519292019-11-06 03:28:37ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF17:46:28.975+30:42:24.822019-10-26 02:49:0718.35r-ZTFPSNZTF19achaspqZTFSee arXiv:1904.05922 for selection criteria.
512352019-10-31 12:51:20ATLAS_Bot1J. 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)ATLAS17:46:28.981+30:42:24.842019-10-31 06:04:1917.13orange-ATLASPSNATLAS19zjsATLAS
507572019-10-25 13:40:51PS1_Bot1K. 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-STARRS117:46:28.980+30:42:24.812019-10-22 04:48:0020.65z-SloanPSNPS19gfgPan-STARRS1
500032019-10-23 16:03:53ALeRCEF. Forster, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCE17:46:28.968+30:42:24.922019-10-23 02:08:4019.8956r-ZTFPSNZTF19achaspqALeRCESN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19achaspq
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
54222019-11-02 00:14:22ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0155ZTF
54162019-10-31 22:20:20cesar.rojasbravoC. Rojas-Bravo, G. Dimitriadis, R. J. FoleyUCSCSN Ia0.016UCSCSN Ia at -7 days. We measure an Si II 6355 velocity of -14,200 km/s. ATel: 13251

Comments

Object coordinates updated according to AT-report 52415 of Group GaiaAlerts
Previous RA, DEC: 17:46:28.980, +30:42:24.81 (266.620749881, +30.7068922016)
Updated RA, DEC: 17:46:28.970, +30:42:24.77 (266.620708, 30.706881)

Object coordinates updated according to AT-report 50757 of Group Pan-STARRS1
Previous RA, DEC: 17:46:28.968, +30:42:24.92 (266.6206991, +30.7069222)
Updated RA, DEC: 17:46:28.980, +30:42:24.81 (266.620749881, 30.7068922016)