RA/DEC (2000)
09:16:18.150 -32:29:25.98
139.075625 -32.49055
Type
SN Ia
Redshift
0.04
Discovery ReportClassification Report
Related AstroNotes: 2021-11
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2021-01-05 13:01:55.200
TNS AT
Y
Public
Y
Discovery Mag
17.524
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 (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021mj - 2021-01-08 03:42:08 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
   
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
8516 2021-01-08 03:42:08 ESO-NTT / EFOSC2-NTT 600 J. Gillanders, S. Srivastav M. Fulton, L. J. Shingles, K. W. Smith ePESSTO+ tns_2021mj_2021-01-08_03-42-08_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021mj_2021-01-08_03-42-08_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2020-12-16 17:29:46 - 2021-01-28 05:06:43 2459200.229 - 2459242.713 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
188965 2021-01-28 05:06:43 2459242.713 18.24 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
188964 2020-12-16 17:29:46 2459200.229 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-01-05 13:01:55 - 2021-01-05 13:01:55 2459220.043 - 2459220.043 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
184452 2021-01-05 13:01:55 2459220.043 17.524 0.051 19.03 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2021-01-03 12:30:14 - 2021-01-03 12:30:14 2459218.021 - 2459218.021 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
184451 2021-01-03 12:30:14 2459218.021 18.92 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
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
97960 2021-01-30 12:35:02 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 09:16:18.150 -32:29:25.98 2021-01-28 05:06:43.200 18.24 G-Gaia PSN Gaia21amv GaiaAlerts confirmed SN Ia N
95806 2021-01-07 00:17:03 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 09:16:18.157 -32:29:25.89 2021-01-05 13:01:55.200 17.524 orange-ATLAS PSN ATLAS21ajx ATLAS 2021TNSTR..69....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
8504 2021-01-08 19:51:35 ePESSTOplus_Bot1 J. Gillanders, S. Srivastav, M. Fulton, L. J. Shingles, K. W. Smith, E. Zimmerman on behalf of ePESSTO+ ePESSTO+ SN Ia 0.04 1 ePESSTO+ 2021TNSCR..86....1G
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
8516 2021-01-08 03:42:08 ESO-NTT / EFOSC2-NTT 600 J. Gillanders, S. Srivastav M. Fulton, L. J. Shingles, K. W. Smith ePESSTO+ tns_2021mj_2021-01-08_03-42-08_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021mj_2021-01-08_03-42-08_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Sat, 01/30/2021 - 12:30

Object coordinates updated

Object coordinates updated according to AT-report 97960 of Group GaiaAlerts
Previous RA, DEC: 09:16:18.157, -32:29:25.89 (139.075656, -32.490526)
Updated RA, DEC: 09:16:18.150, -32:29:25.98 (139.075625, -32.49055)