AT 2019sqi
RA/DEC (2000)
09:15:13.060 -10:55:17.08
138.804417 -10.921411
Type
CV
Redshift
0.035
Source Group
ATLAS
Discovery Date
2019-10-16 14:22:33
TNS AT
Y
Public
Y
Discovery Mag
14.613
Filter
orange-ATLAS
Discoverer/s
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)

Spectra

 AT_2019sqi - 2019-10-31 11:26:27 MDM-2.4 / OSMOS (ASAS-SN)z=
 AT_2019sqi - 2019-10-31 11:26:27 MDM-2.4 / OSMOS (ASAS-SN)z=
 AT_2019sqi - 2019-10-20 03:30:05 UH88 / SNIFS (SCAT)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He II at z=vexp= km/s
Show O at z=vexp= km/s
Show [O I] at z=vexp= km/s
Show O II at z=vexp= km/s
Show [O II] at z=vexp= km/s
Show [O III] at z=vexp= km/s
Show Na at z=vexp= km/s
Show Mg at z=vexp= km/s
Show Mg II at z=vexp= km/s
Show Si II at z=vexp= km/s
Show S II at z=vexp= km/s
Show Ca II at z=vexp= km/s
Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
Show Fe III at z=vexp= km/s
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
Show WR-WC/O at z=vexp= km/s
   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
54232019-10-31 11:26:27MDM-2.4 / OSMOSJ. RupertS. BoseASAS-SN tns_2019sqi_2458787.976710_MDM-2.4_OSMOS_ASAS-SN_0.txt tns_2019sqi_2458787.976710_MDM-2.4_OSMOS_ASAS-SN_0.fitsObjectASAS-SN
54222019-10-31 11:26:27MDM-2.4 / OSMOSJ. RupertS. BoseASAS-SN tns_2019sqi_2458787.976710_MDM-2.4_OSMOS_ASAS-SN.txt tns_2019sqi_2458787.976710_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
53452019-10-20 03:30:05UH88 / SNIFS1800Hinkle, PayneSCAT tns_2019sqi_2458776.6459_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit quick-reduction pipeline
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12019-10-14 15:28:48 - 2019-10-16 14:22:332
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
949792019-10-16 14:22:3314.6130.00919.04ABMagorange-ATLASATLAS1_ACAM130Robot
949782019-10-14 15:28:4817.67ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2019-06-05 12:48:57 - 2019-10-16 15:54:432
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
954312019-10-16 15:54:4314.40.2ABMagG-GaiaGaia_Gaia-photometric60Robot
954302019-06-05 12:48:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2019-10-23 12:27:26 - 2019-10-23 12:27:262
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
960082019-10-23 12:27:2615.480.0319.82ABMagg-ZTFP48_ZTF-Cam30
987852019-10-23 12:27:2615.480.0319.82ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2019-10-20 12:29:49 - 2019-10-20 12:29:492
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
960072019-10-20 12:29:4915.410.0319.51ABMagr-ZTFP48_ZTF-Cam30
987842019-10-20 12:29:4915.410.0319.51ABMagr-ZTFP48_ZTF-Cam30
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
511502019-10-30 13:33:54ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:15:13.054-10:55:17.042019-10-20 12:29:4915.41r-ZTFPSNZTF19acgjphiZTFSee arXiv:1904.05922 for selection criteria.
499832019-10-23 13:13:01ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:15:13.056-10:55:17.042019-10-20 12:29:4915.41r-ZTFPSNZTF19acgjphiZTFSee arXiv:1904.05922 for selection criteria.
496972019-10-19 17:18:13Gaia_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 teamGaiaAlerts09:15:13.060-10:55:17.082019-10-16 15:54:4314.4G-GaiaPSNGaia19eqcGaiaAlertsbright, blue transient, apparently hostless
494972019-10-17 20:18:48ATLAS_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)ATLAS09:15:13.053-10:55:17.042019-10-16 14:22:3314.613orange-ATLASPSNATLAS19yiqATLAS
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
54142019-10-31 19:19:51boseS. Bose, Z. Way, C. Basinger (OSU), J. Rupert (MDM Observatory)ASAS-SNCVASAS-SN
54132019-10-31 19:18:20boseS. Bose, Z. Way, C. Basinger (OSU), J. Rupert (MDM Observatory)ASAS-SNCVASAS-SN
53372019-10-22 01:39:40avpayneAV Payne, JT Hinkle, A Do, MA Tucker, BJ Shappee, ME Huber (IfA UH Manoa)SCATSN II0.035SCATPresence of H-beta and CaII in emission at redshift z = 0.035. Only blue channel available.

Comments

Object coordinates updated according to AT-report 49697 of Group GaiaAlerts
Previous RA, DEC: 09:15:13.053, -10:55:17.04 (138.8043875, -10.92140125)
Updated RA, DEC: 09:15:13.060, -10:55:17.08 (138.804417, -10.921411)