RA/DEC (2000)
13:21:43.380 -19:09:58.64
200.43075 -19.166289
Type
SN Ia
Redshift
0.072
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-01-19 02:27:59.328
TNS AT
Y
Public
Y
Discovery Mag
18.367
Filter
cyan-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), J. Anderson (ESO), A. Jordan, V. Suc (UAI, Obstech), K. W. Smith, S. Srivastav, D. R. Young, S. J. Smartt, J. Gillanders, M. Fulton, M. McCollum, T. Moore, J. Weston (Queen's University Belfast), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (TUM/MPA), M. Nicholl (Birmingham), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023wm - 2023-01-25 13:08:46 P60 / SEDM (ZTF)z=
▌Show H at z=vexp= km/s
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▌Show N II at z=vexp= km/s
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▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O 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
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
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▌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_w
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_cyan
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
   
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
14393 2023-01-25 13:08:46 P60 / SEDM 1800 SEDmRobot auto ZTF tns_2023wm_2023-01-25_13-08-45.998070_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2023-01-19 15:33:55 - 2023-01-19 15:33:55 2459964.14855 - 2459964.14855 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
328871 2023-01-19 15:33:55 2459964.14855 18.27 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-01-18 08:30:32 - 2023-01-18 08:30:32 2459962.85454 - 2459962.85454 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
325578 2023-01-18 08:30:32 2459962.85454 19.3 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
cyan-ATLAS ATLAS-STH_ATLAS-03 2023-01-19 02:27:59 - 2023-01-19 02:27:59 2459963.60277 - 2459963.60277 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
325579 2023-01-19 02:27:59 2459963.60277 18.367 0.09 19.61 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
g-ZTF P48_ZTF-Cam 2023-01-12 12:34:38 - 2023-01-22 10:03:33 2459957.0240509 - 2459966.9191319 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
326092 2023-01-22 10:03:33 2459966.9191319 17.7917 0.0882774 19.499 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
326091 2023-01-12 12:34:38 2459957.0240509 19.2887 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2023-01-07 18:48:58 - 2023-02-08 12:25:55 2459952.284 - 2459984.018 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
329178 2023-02-08 12:25:55 2459984.018 17.68 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
329177 2023-01-07 18:48:58 2459952.284 21.5 ABMag G-Gaia Gaia_Gaia-photometric 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
170746 2023-02-11 10:33:12 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 13:21:43.380 -19:09:58.64 2023-02-08 12:25:55.200 17.68 G-Gaia PSN Gaia23aqo GaiaAlerts Confirmed SN Ia N
170576 2023-02-07 20:22:58 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 13:21:43.384 -19:09:58.47 2023-01-19 15:33:54.720 18.27 w-P1 PSN PS23xx Pan-STARRS N
169296 2023-01-22 20:48:28 ALeRCE F. Forster, G. Pignata, F.E. Bauer et al. ALeRCE ZTF 13:21:43.378 -19:09:58.53 2023-01-22 10:03:32.996 17.7917 g-ZTF PSN WISEA J132143.42-190958.9 ZTF23aaasden ALeRCE Early SN candidate (g-rise > 0.15+-0.01 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF23aaasden N
168994 2023-01-19 11:05:25 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 13:21:43.391 -19:09:58.80 2023-01-19 02:27:59.328 18.367 cyan-ATLAS PSN ATLAS23axh ATLAS 2023TNSTR.131....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
14319 2023-01-25 13:47:24 ZTF_Bot1 C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascore ZTF SN Ia 0.072 1 ZTF 2023TNSCR.198....1F
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
14393 2023-01-25 13:08:46 P60 / SEDM 1800 SEDmRobot auto ZTF tns_2023wm_2023-01-25_13-08-45.998070_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sat, 02/11/2023 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 170746 of Group GaiaAlerts
Previous RA, DEC: 13:21:43.384, -19:09:58.47 (200.430766016, -19.1662403852)
Updated RA, DEC: 13:21:43.380, -19:09:58.64 (200.43075, -19.166289)

TNS
System

Tue, 02/07/2023 - 19:30

Object coordinates updated

Object coordinates updated according to AT-report 170576 of Group Pan-STARRS
Previous RA, DEC: 13:21:43.378, -19:09:58.53 (200.4307436, -19.1662585)
Updated RA, DEC: 13:21:43.384, -19:09:58.47 (200.430766016, -19.1662403852)

TNS
System

Sun, 01/22/2023 - 20:30

Object coordinates updated

Object coordinates updated according to AT-report 169296 of Group ZTF
Previous RA, DEC: 13:21:43.391, -19:09:58.80 (200.430794167, -19.1663341667)
Updated RA, DEC: 13:21:43.378, -19:09:58.53 (200.4307436, -19.1662585)