RA/DEC (2000)
12:27:34.820 +26:34:47.75
186.895083 +26.579931
Type
SN Ic
Redshift
0.03
Discovery ReportClassification Report
Related AstroNotes: 2022-42
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2022-01-30 12:24:28.800
TNS AT
Y
Public
Y
Discovery Mag
19.155
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)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2022baz - 2022-02-15 03:43:40 NOT / ALFOSC (None)z=
▌Show H at z=vexp= km/s
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▌Show Tellurics 
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_g
 ▌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
11980 2022-02-15 03:43:40 NOT / ALFOSC 1800 Emmy Paraskeva Miika Pursiainen None tns_2022baz_2022-02-15_03-43-40_NOT_ALFOSC.dat Object SN Type Ic-normal around maximum similar to SN90aa. Redshift from template matching.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2022-02-06 11:50:51 - 2022-02-06 11:50:51 2459616.99365 - 2459616.99365 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
264228 2022-02-06 11:50:51 2459616.99365 18.46 0.02 22 ABMag w-P1 PS2_GPC2 45 Robot
g-ZTF P48_ZTF-Cam 2022-02-13 07:38:08 - 2022-02-13 07:38:08 2459623.8181481 - 2459623.8181481 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
265588 2022-02-13 07:38:08 2459623.8181481 19.0642 0.111322 19.7514 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2022-01-23 06:28:48 - 2022-02-02 16:49:26 2459602.77 - 2459613.201 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
263795 2022-02-02 16:49:26 2459613.201 18.84 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
263794 2022-01-23 06:28:48 2459602.77 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2022-01-28 13:24:58 - 2022-01-28 13:24:58 2459608.059 - 2459608.059 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
263291 2022-01-28 13:24:58 2459608.059 19.51 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2022-01-30 12:24:29 - 2022-01-30 12:24:29 2459610.017 - 2459610.017 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
263292 2022-01-30 12:24:29 2459610.017 19.155 0.139 19.61 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
136709 2022-02-13 22:20:36 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 12:27:34.834 +26:34:47.94 2022-02-13 07:38:07.996 19.0642 g-ZTF PSN SDSS J122734.50+263450.1 ZTF22aaangvx ALeRCE SN candidate 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/ZTF22aaangvx N
135892 2022-02-09 14:55:12 PS2_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 12:27:34.825 +26:34:47.83 2022-02-06 11:50:51.360 18.46 w-P1 PSN PS22auk Pan-STARRS N
135615 2022-02-04 08:33:25 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 12:27:34.820 +26:34:47.75 2022-02-02 16:49:26.400 18.84 G-Gaia PSN Gaia22ald GaiaAlerts Candidate SN in galaxy SDSS J122734.49+263450.1 N
135277 2022-01-31 12:42:26 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 12:27:34.823 +26:34:47.74 2022-01-30 12:24:28.800 19.155 orange-ATLAS PSN ATLAS22dtt ATLAS 2022TNSTR.255....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
11923 2022-02-17 17:33:22 Emmy Paraskeva Emmy Paraskeva (IAASARS/NOA & NOT), Miika Pursiainen (DTU), Anni Kasikov (Univ. of Tartu & NOT) None SN Ic 0.03 1 SN Type Ic-normal around maximum. Redshift from template matching. 2022TNSCR.431....1P
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
11980 2022-02-15 03:43:40 NOT / ALFOSC 1800 Emmy Paraskeva Miika Pursiainen None tns_2022baz_2022-02-15_03-43-40_NOT_ALFOSC.dat Object SN Type Ic-normal around maximum similar to SN90aa. Redshift from template matching.

Comments

TNS
System

Fri, 02/04/2022 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 135615 of Group GaiaAlerts
Previous RA, DEC: 12:27:34.823, +26:34:47.74 (186.895095, +26.579928)
Updated RA, DEC: 12:27:34.820, +26:34:47.75 (186.895083, 26.579931)