RA/DEC (2000)
00:44:42.370 -38:11:02.08
11.176542 -38.183911
Type
SN Ia
Redshift
0.023259
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2021-10-14 07:35:02.400
TNS AT
Y
Public
Y
Discovery Mag
18.279
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, M. Fulton, J. Gillanders, T. Moore, C. Richman, L. Cai (Queen's University Belfast), T.-W. Chen (Stockholm), D. E. Wright (University of Minnesota), J. Anderson (ESO)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021abmp - 2021-10-16 10:30:04 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 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
11147 2021-10-16 10:30:04 UH88 / SNIFS 900 Aaron Do SCAT tns_2021abmp_2021-10-16_10-30-04_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2021-08-17 08:39:50 - 2021-10-21 20:39:50 2459443.861 - 2459509.361 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
248614 2021-10-21 20:39:50 2459509.361 16.05 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
248613 2021-08-17 08:39:50 2459443.861 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-10-08 10:27:50 - 2021-10-08 10:27:50 2459495.936 - 2459495.936 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
247324 2021-10-08 10:27:50 2459495.936 18.69 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2021-10-14 07:35:02 - 2021-10-14 07:35:02 2459501.816 - 2459501.816 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
247325 2021-10-14 07:35:02 2459501.816 18.279 0.14 18.83 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 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
126721 2021-10-23 11:01:14 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 00:44:42.370 -38:11:02.08 2021-10-21 20:39:50.400 16.05 G-Gaia PSN Gaia21eup GaiaAlerts confirmed SN Ia N
126136 2021-10-15 10:48:24 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 00:44:42.365 -38:11:01.85 2021-10-14 07:35:02.400 18.279 orange-ATLAS PSN ATLAS21bkek ATLAS 2021TNSTR3526....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
11093 2021-10-16 11:04:42 Aaron Do Aaron Do (IfA, UH Manoa) on behalf of the SCAT team SCAT SN Ia 0.023259 1 SCAT Type Ia supernova within a week of maximum light. SNID (Blondin & Tonry, 2007) finds good matches to many Ia-norm templates, but also several Ia-91T-like templates. Redshift from NED, phase from SNID. 2021TNSCR3548....1D
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
11147 2021-10-16 10:30:04 UH88 / SNIFS 900 Aaron Do SCAT tns_2021abmp_2021-10-16_10-30-04_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Sat, 10/23/2021 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 126721 of Group GaiaAlerts
Previous RA, DEC: 00:44:42.365, -38:11:01.85 (11.1765225, -38.18384625)
Updated RA, DEC: 00:44:42.370, -38:11:02.08 (11.176542, -38.183911)