RA/DEC (2000)
16:24:04.110 -05:28:03.07
246.017125 -5.467519
Type
SN Ia-91T-like
Redshift
0.02
Discovery ReportClassification Report
Related AstroNotes: 2021-204
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2021-07-25 08:21:07.200
TNS AT
Y
Public
Y
Discovery Mag
18.746
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders, C. Webb (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021ubz - 2021-07-29 03:40:14 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V 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 O V at z=vexp= km/s
▌Show O VI 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 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)

Light curves

 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_w
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
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
10249 2021-07-29 03:40:14 ESO-NTT / EFOSC2-NTT 899 Sara Muñoz, María Delgado, Raúl González, Lluís Galbany Ben Gompertz, Evan Ridley, Matt Nicholl ePESSTO+ tns_2021ubz_2021-07-29_03-40-14_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021ubz_2021-07-29_03-40-14_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2021-03-31 04:56:38 - 2021-08-23 18:21:36 2459304.706 - 2459450.265 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
245816 2021-08-23 18:21:36 2459450.265 17.5 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
245815 2021-03-31 04:56:38 2459304.706 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-07-25 08:21:07 - 2021-07-25 08:21:07 2459420.848 - 2459420.848 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
230351 2021-07-25 08:21:07 2459420.848 18.746 0.14 19.27 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2021-07-18 08:22:34 - 2021-07-18 08:22:34 2459413.849 - 2459413.849 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
230350 2021-07-18 08:22:34 2459413.849 18.97 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2021-07-29 06:37:26 - 2021-07-29 06:37:26 2459424.776 - 2459424.776 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
231836 2021-07-29 06:37:26 2459424.776 17.61 0.02 22 ABMag w-P1 PS1_GPC1 45 Robot
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
125415 2021-10-07 22:15:44 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 16:24:04.110 -05:28:03.07 2021-08-23 18:21:36.000 17.5 G-Gaia PSN Gaia21emu GaiaAlerts confirmed SN Ia-91T-like N
118923 2021-08-03 12:37:36 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 16:24:04.112 -05:28:03.05 2021-07-29 06:37:26.400 17.61 w-P1 PSN PS21ijn Pan-STARRS N
118274 2021-07-25 17:43:56 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 16:24:04.111 -05:28:03.16 2021-07-25 08:21:07.200 18.746 orange-ATLAS PSN ATLAS21bcgv ATLAS 2021TNSTR2558....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
10233 2021-07-30 06:58:46 ePESSTOplus_Bot1 Sara Muñoz, María Delgado, Raúl González, Lluís Galbany, Ben Gompertz, Evan Ridley, Matt Nicholl, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia-91T-like 0.02 1 ePESSTO+ 2021TNSCR2620....1M
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
10249 2021-07-29 03:40:14 ESO-NTT / EFOSC2-NTT 899 Sara Muñoz, María Delgado, Raúl González, Lluís Galbany Ben Gompertz, Evan Ridley, Matt Nicholl ePESSTO+ tns_2021ubz_2021-07-29_03-40-14_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021ubz_2021-07-29_03-40-14_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Thu, 10/07/2021 - 21:30

Object coordinates updated

Object coordinates updated according to AT-report 125415 of Group GaiaAlerts
Previous RA, DEC: 16:24:04.112, -05:28:03.05 (246.017131592, -5.46751459069)
Updated RA, DEC: 16:24:04.110, -05:28:03.07 (246.017125, -5.467519)

TNS
System

Tue, 08/03/2021 - 12:30

Object coordinates updated

Object coordinates updated according to AT-report 118923 of Group Pan-STARRS1
Previous RA, DEC: 16:24:04.111, -05:28:03.16 (246.017128, -5.467544)
Updated RA, DEC: 16:24:04.112, -05:28:03.05 (246.017131592, -5.46751459069)