SN 2019vsa
RA/DEC (2000)
12:05:47.580 -27:56:38.65
181.44825 -27.944069
Type
SN Ia
Redshift
0.006102
Related AstroNotes: 2019-143
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2019-11-28 14:58:33.000
TNS AT
Y
Public
Y
Discovery Mag
14.658
Filter
orange-ATLAS
Reporter/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), J. Anderson (ESO)

Spectra

 SN_2019vsa - 2019-11-29 17:08:17 FTS / FLOYDS-S (Global SN Project)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
56322019-11-29 17:08:17FTS / FLOYDS-S1199Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019vsa_2019-11-29_17-08-17_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2019vsa_2019-11-29_17-08-17_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2020-02-06 02:05:17 - 2020-02-06 02:05:171
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1191342020-02-06 02:05:171718.5VegaMagClear-Other_Other60Grzegorz Duszanowicz Discovery pictures taken with 0.35m f/7.2 SCT
V-JohnsonOther_Other2020-02-07 20:49:22 - 2020-02-07 20:49:221
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1191352020-02-07 20:49:221718.1VegaMagV-JohnsonOther_Other180Grzegorz DuszanowiczConfirmation pictures taken with 0.35m f/7.2 SCT
orange-ATLASATLAS1_ACAM12019-07-13 06:08:38 - 2019-11-28 14:58:332
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1043472019-11-28 14:58:3314.6580.0119.14ABMagorange-ATLASATLAS1_ACAM130Robot
1043462019-07-13 06:08:3818.5ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2019-08-11 14:38:24 - 2019-12-15 06:31:402
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1137782019-12-15 06:31:4015.110.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1137772019-08-11 14:38:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
612862020-02-07 22:00:43GrzelaGrzegorz DuszanowiczPSHPSH12:05:47.600-27:56:38.202020-02-06 02:05:17.00017Clear-PSNMSOSSP-02PSHPossible supernova detected in IC 2995 at Vmag=17.0
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019vsa_atrep_61286_PSH.jpgGraphics2020-02-07 22:00:43Grzela
588292020-01-15 09:44:43Gaia_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 teamGaiaAlertsGaiaAlerts12:05:47.580-27:56:38.652019-12-15 06:31:40.00015.11G-GaiaPSNGaia20agmGaiaAlertsconfirmed SN Ia
535762019-11-29 10:20:22ATLAS_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), J. Anderson (ESO)ATLASATLAS12:05:47.619-27:56:38.662019-11-28 14:58:33.00014.658orange-ATLASPSNATLAS19bbmqATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
56242019-11-29 18:56:57dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, D. Andrew Howell, Curtis McCully, Craig Pellegrino, Stefano ValentiGlobal SN ProjectSN Ia0.006102Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several normal Type Ia SNe around two weeks after maximum at the host redshift (0.006102 ; 2006HIPAS.C...0000, via NED).2019TNSCR2484....1H

Comments

Object coordinates updated according to AT-report 58829 of Group GaiaAlerts
Previous RA, DEC: 12:05:47.619, -27:56:38.66 (181.448414286, -27.9440721429)
Updated RA, DEC: 12:05:47.580, -27:56:38.65 (181.44825, -27.944069)