RA/DEC (2000)
02:32:12.909 +14:57:13.72
38.0537856506 +14.9538110997
Type
SN Ia
Redshift
0.046084
Discovery ReportClassification Report
Reporting Group
AMPEL
Discovering Data Source
ZTF
Discovery Date
2021-08-12 11:31:16.320
TNS AT
Y
Public
Y
Discovery Mag
20.22
Filter
r-ZTF
Reporter/s
J. Nordin, V. Brinnel, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021wcj - 2021-08-17 08:56:31 P60 / SEDM (ZTF)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

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_w
   
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
10562 2021-08-17 08:56:31 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2021wcj_2021-08-17_08-56-31.463129_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-08-09 11:14:03 - 2021-08-16 10:37:14 2459435.9680903 - 2459442.9425231 12
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
235336 2021-08-16 10:37:14 2459442.9425231 19 0.11 20.27 ABMag r-ZTF P48_ZTF-Cam 30
236099 2021-08-16 10:37:14 2459442.9425231 19 0.11 20.27 ABMag r-ZTF P48_ZTF-Cam 30
235341 2021-08-16 10:37:14 2459442.9425231 19 0.11 20.27 ABMag r-ZTF P48_ZTF-Cam 30
236088 2021-08-16 10:37:14 2459442.9425231 19 0.11 20.27 ABMag r-ZTF P48_ZTF-Cam 30
235335 2021-08-12 11:31:16 2459438.9800463 20.22 0.24 20.29 ABMag r-ZTF P48_ZTF-Cam 30
235340 2021-08-12 11:31:16 2459438.9800463 20.22 0.24 20.29 ABMag r-ZTF P48_ZTF-Cam 30
236098 2021-08-12 11:31:16 2459438.9800463 20.22 0.24 20.29 ABMag r-ZTF P48_ZTF-Cam 30
236087 2021-08-12 11:31:16 2459438.9800463 20.22 0.24 20.29 ABMag r-ZTF P48_ZTF-Cam 30
236086 2021-08-09 11:14:03 2459435.9680903 20.5719 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
236097 2021-08-09 11:14:03 2459435.9680903 20.5719 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
235334 2021-08-09 11:14:03 2459435.9680903 20.5719 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
235339 2021-08-09 11:14:03 2459435.9680903 20.5719 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2021-08-09 10:26:05 - 2021-08-12 10:38:58 2459435.9347801 - 2459438.9437269 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
238251 2021-08-12 10:38:58 2459438.9437269 20.6064 0.390486 20.348 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
238250 2021-08-09 10:26:05 2459435.9347801 20.5252 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-08-19 12:59:02 - 2021-08-19 12:59:02 2459446.041 - 2459446.041 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
235976 2021-08-19 12:59:02 2459446.041 18.37 0.106 19.52 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2021-08-17 14:00:58 - 2021-08-17 14:00:58 2459444.084 - 2459444.084 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
235975 2021-08-17 14:00:58 2459444.084 19.6 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2021-09-01 11:15:22 - 2021-09-01 11:15:22 2459458.969 - 2459458.969 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
238227 2021-09-01 11:15:22 2459458.969 18.52 0.1 22 ABMag w-P1 PS1_GPC1 45 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
122092 2021-09-02 19:42:48 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 02:32:12.906 +14:57:13.62 2021-08-12 10:38:58.004 20.6064 g-ZTF PSN ZTF21abtxqza Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21abtxqza N
122077 2021-09-02 14:09:04 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 02:32:12.909 +14:57:13.72 2021-09-01 11:15:21.600 18.52 w-P1 PSN PS21jtg Pan-STARRS N
121000 2021-08-20 12:11:42 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, J. van Santen (HU Berlin) et al. AMPEL ZTF 02:32:12.908 +14:57:13.65 2021-08-12 11:31:16.320 20.22 r-ZTF PSN ZTF21abtxqza AMPEL N
120995 2021-08-20 10:11:41 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, J. van Santen (HU Berlin) et al. AMPEL ZTF 02:32:12.908 +14:57:13.65 2021-08-12 11:31:16.320 20.22 r-ZTF PSN ZTF21abtxqza AMPEL N
120948 2021-08-19 22:47:28 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 02:32:12.920 +14:57:13.83 2021-08-19 12:59:02.400 18.37 orange-ATLAS PSN ATLAS21bgpm ATLAS N
120573 2021-08-16 12:11:05 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, J. van Santen (HU Berlin) et al. AMPEL ZTF 02:32:12.905 +14:57:13.65 2021-08-12 11:31:16.320 20.22 r-ZTF PSN ZTF21abtxqza AMPEL N
120571 2021-08-16 11:11:02 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, J. van Santen (HU Berlin) et al. AMPEL ZTF 02:32:12.900 +14:57:13.67 2021-08-12 11:31:16.320 20.22 r-ZTF PSN ZTF21abtxqza AMPEL 2021TNSTR2824....1N N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
10511 2021-08-17 20:30:52 ZTF_Bot1 M. Chu, A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.046084 1 ZTF 2021TNSCR2844....1C
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
10562 2021-08-17 08:56:31 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2021wcj_2021-08-17_08-56-31.463129_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Thu, 09/02/2021 - 13:30

Object coordinates updated

Object coordinates updated according to AT-report 122077 of Group Pan-STARRS1
Previous RA, DEC: 02:32:12.908, +14:57:13.65 (38.05378296, +14.9537916)
Updated RA, DEC: 02:32:12.909, +14:57:13.72 (38.0537856506, 14.9538110997)

TNS
System

Fri, 08/20/2021 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 121000 of Group ZTF
Previous RA, DEC: 02:32:12.908, +14:57:13.65 (38.05378445, +14.95379095)
Updated RA, DEC: 02:32:12.908, +14:57:13.65 (38.05378296, 14.9537916)

TNS
System

Fri, 08/20/2021 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 120995 of Group ZTF
Previous RA, DEC: 02:32:12.905, +14:57:13.65 (38.053769966667, +14.953791)
Updated RA, DEC: 02:32:12.908, +14:57:13.65 (38.05378445, 14.95379095)

TNS
System

Mon, 08/16/2021 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 120573 of Group ZTF
Previous RA, DEC: 02:32:12.900, +14:57:13.67 (38.05374925, +14.95379655)
Updated RA, DEC: 02:32:12.905, +14:57:13.65 (38.053769966667, 14.953791)