RA/DEC (2000)
11:30:53.480 -16:44:51.32
172.722833 -16.747589
Type
SN Ia-91T-like
Redshift
0.069
Discovery ReportClassification Report
Related AstroNotes: 2022-25
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2022-01-26 14:11:02.400
TNS AT
Y
Public
Y
Discovery Mag
19.113
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_2022anj - 2022-01-31 06:55:51 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
▌Show H at z=vexp= km/s
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▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
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▌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
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▌Show Tellurics 
▌Show Galaxy lines at z=
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▌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_w
 ▌ATLAS-STH_ATLAS-03_orange
 ▌P48_ZTF-Cam_r
 ▌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
11852 2022-01-31 06:55:51 ESO-NTT / EFOSC2-NTT 600 D O'Neill, E Ridley, X Sheng T. Killestein, M Nicholl ePESSTO+ tns_2022anj_2022-01-31_06-55-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2022anj_2022-01-31_06-55-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2022-01-31 12:47:31 - 2022-01-31 12:47:31 2459611.033 - 2459611.033 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
263468 2022-01-31 12:47:31 2459611.033 18.55 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2022-01-25 03:04:19 - 2022-01-25 03:04:19 2459604.628 - 2459604.628 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
262667 2022-01-25 03:04:19 2459604.628 17.54 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2022-02-13 08:31:32 - 2022-02-13 08:31:32 2459623.8552315 - 2459623.8552315 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
265581 2022-02-13 08:31:32 2459623.8552315 18.4816 0.0605983 19.69 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2021-12-25 13:49:26 - 2022-02-04 11:36:58 2459574.076 - 2459614.984 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
264056 2022-02-04 11:36:58 2459614.984 18.49 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
264055 2021-12-25 13:49:26 2459574.076 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2022-01-26 14:11:02 - 2022-01-26 14:11:02 2459606.091 - 2459606.091 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
262668 2022-01-26 14:11:02 2459606.091 19.113 0.194 19.3 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 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
136705 2022-02-13 22:20:36 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 11:30:53.498 -16:44:51.27 2022-02-13 08:31:32.002 18.4816 r-ZTF PSN WISEA J113053.42-164452.9 ZTF22aaanxqh 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/ZTF22aaanxqh N
135800 2022-02-07 08:52:12 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 11:30:53.480 -16:44:51.32 2022-02-04 11:36:57.600 18.49 G-Gaia PSN Gaia22alt GaiaAlerts confirmed SN Ia-91T-like N
135376 2022-02-01 23:16:34 PS2_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 11:30:53.494 -16:44:51.24 2022-01-31 12:47:31.200 18.55 w-P1 PSN PS22akc Pan-STARRS N
134811 2022-01-28 00:36:18 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 11:30:53.505 -16:44:51.40 2022-01-26 14:11:02.400 19.113 orange-ATLAS PSN ATLAS22cxr ATLAS 2022TNSTR.228....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
11795 2022-01-31 15:07:39 ePESSTOplus_Bot1 D O'Neill, E Ridley, X Sheng, T. Killestein, M Nicholl, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia-91T-like 0.069 1 Add ePESSTO+ 2022TNSCR.259....1O
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
11852 2022-01-31 06:55:51 ESO-NTT / EFOSC2-NTT 600 D O'Neill, E Ridley, X Sheng T. Killestein, M Nicholl ePESSTO+ tns_2022anj_2022-01-31_06-55-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2022anj_2022-01-31_06-55-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Mon, 02/07/2022 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 135800 of Group GaiaAlerts
Previous RA, DEC: 11:30:53.494, -16:44:51.24 (172.722892486, -16.7475679464)
Updated RA, DEC: 11:30:53.480, -16:44:51.32 (172.722833, -16.747589)

TNS
System

Tue, 02/01/2022 - 22:30

Object coordinates updated

Object coordinates updated according to AT-report 135376 of Group Pan-STARRS1
Previous RA, DEC: 11:30:53.505, -16:44:51.40 (172.72293625, -16.74761)
Updated RA, DEC: 11:30:53.494, -16:44:51.24 (172.722892486, -16.7475679464)