RA/DEC (2000)
04:11:10.729 -01:52:08.50
62.7947051578 -1.86902662596
Type
SN Ia
Redshift
0.101
Related AstroNotes: 2021-45
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2021-01-30 07:19:12.000
TNS AT
Y
Public
Y
Discovery Mag
18.932
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)

Spectra

 SN_2021bjm - 2021-02-02 02:42:59 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

 PS2_GPC2_i
 P48_ZTF-Cam_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
8749 2021-02-02 02:42:59 ESO-NTT / EFOSC2-NTT 900 M. Magee, J. Terwel S. Prentice, L. Harvey ePESSTO+ tns_2021bjm_2021-02-02_02-42-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bjm_2021-02-02_02-42-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-P1 PS2_GPC2 2021-01-30 06:54:43 - 2021-01-30 06:54:43 2459244.788 - 2459244.788 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
198977 2021-01-30 06:54:43 2459244.788 19.38 0.2 20.7 ABMag i-P1 PS2_GPC2 45 Robot
g-ZTF P48_ZTF-Cam 2021-01-18 04:35:46 - 2021-02-03 04:59:51 2459232.6915046 - 2459248.7082292 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
189398 2021-02-03 04:59:51 2459248.7082292 19.0944 0.0813716 20.5221 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
189397 2021-01-18 04:35:46 2459232.6915046 20.7205 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-01-30 07:19:12 - 2021-01-30 07:19:12 2459244.805 - 2459244.805 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
188986 2021-01-30 07:19:12 2459244.805 18.932 0.16 19.2 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2021-01-28 08:29:46 - 2021-01-28 08:29:46 2459242.854 - 2459242.854 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
188985 2021-01-28 08:29:46 2459242.854 18.39 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 Bibcode Unreal Auto classification
103048 2021-03-19 21:30:57 PS2_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 04:11:10.729 -01:52:08.50 2021-01-30 06:54:43.200 19.38 i-P1 PSN PS21bza Pan-STARRS N
98181 2021-02-03 19:46:22 ALeRCE A. Munoz-Arancibia,F. Forster,F.E. Bauer et al. ALeRCE ZTF 04:11:10.721 -01:52:08.42 2021-02-03 04:59:51.003 19.0944 g-ZTF PSN WISEA J041110.81-015206.8 ZTF21aagmogi ZTF Early SN candidate (g-rise > 0.10+-0.01 mag/day) classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF21aagmogi N
97970 2021-01-30 14:30:37 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 04:11:10.751 -01:52:08.64 2021-01-30 07:19:12.000 18.932 orange-ATLAS PSN ATLAS21dgl ATLAS 2021TNSTR.281....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
8737 2021-02-02 17:43:36 ePESSTOplus_Bot1 M. Magee, J. Terwel, S. Prentice, L. Harvey, N. L. Strotjohann on behalf of ePESSTO+ ePESSTO+ SN Ia 0.101 1 ePESSTO+ 2021TNSCR.314....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
8749 2021-02-02 02:42:59 ESO-NTT / EFOSC2-NTT 900 M. Magee, J. Terwel S. Prentice, L. Harvey ePESSTO+ tns_2021bjm_2021-02-02_02-42-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bjm_2021-02-02_02-42-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 103048 of Group Pan-STARRS1
Previous RA, DEC: 04:11:10.721, -01:52:08.42 (62.7946713, -1.8690051)
Updated RA, DEC: 04:11:10.729, -01:52:08.50 (62.7947051578, -1.86902662596)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 98181 of Group ZTF
Previous RA, DEC: 04:11:10.751, -01:52:08.64 (62.7947966667, -1.86906666667)
Updated RA, DEC: 04:11:10.721, -01:52:08.42 (62.7946713, -1.8690051)