RA/DEC (2000)
01:30:16.290 +20:36:00.86
22.567875 +20.600239
Type
SN Ia
Redshift
0.048
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2021-12-21 09:25:55.200
TNS AT
Y
Public
Y
Discovery Mag
17.983
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii), A. Heinze, 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)

Spectra

 SN_2021aglf - 2021-12-26 19:36:32 LT / SPRAT (TCD)z=
Show H at z=vexp= km/s
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Show He II at z=vexp= km/s
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Show N II at z=vexp= km/s
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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
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   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
   
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
11617 2021-12-26 19:36:32 LT / SPRAT G. Dimitriadis TCD tns_2021aglf_2021-12-26_19-36-32_LT_SPRAT_TCD.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2021-08-12 15:20:10 - 2021-12-29 02:44:10 2459439.139 - 2459577.614 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
259438 2021-12-29 02:44:10 2459577.614 17.73 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
259437 2021-08-12 15:20:10 2459439.139 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-12-17 08:03:50 - 2021-12-21 09:25:55 2459565.836 - 2459569.893 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
258170 2021-12-21 09:25:55 2459569.893 17.983 0.144 18.63 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
258169 2021-12-17 08:03:50 2459565.836 18.53 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 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
132430 2021-12-31 11:29:06 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 01:30:16.290 +20:36:00.86 2021-12-29 02:44:09.600 17.73 G-Gaia PSN Gaia21fve GaiaAlerts Confirmed SN Ia N
131371 2021-12-21 13:56:15 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 01:30:16.329 +20:36:01.46 2021-12-21 09:25:55.200 17.983 orange-ATLAS PSN ATLAS21bnlj ATLAS 2021TNSTR4182....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
11563 2021-12-27 10:09:12 Georgios Dimitriadis G. Dimitriadis, L. Harvey, J. Terwel, M. Deckers, K. Maguire TCD SN Ia 0.048 1 TCD 2021TNSCR4217....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
11617 2021-12-26 19:36:32 LT / SPRAT G. Dimitriadis TCD tns_2021aglf_2021-12-26_19-36-32_LT_SPRAT_TCD.txt Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 132430 of Group GaiaAlerts
Previous RA, DEC: 01:30:16.329, +20:36:01.46 (22.5680371429, +20.6004057143)
Updated RA, DEC: 01:30:16.290, +20:36:00.86 (22.567875, 20.600239)