RA/DEC (2000)
11:54:35.691 +25:23:00.37
178.648712033 +25.3834358597
Type
SN Ia
Redshift
0.053072
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-02-07 11:45:38.998
TNS AT
Y
Public
Y
Host Name
2MASX J11543586+2522554
Host Redshift
0.053072
Discovery Mag
20.5197
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, A. Munoz-Arancibia, L. Hernandez-Garcia, G. Pignata, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021ckc - 2021-02-17 08:47:24 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

 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_cyan
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌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
8971 2021-02-17 08:47:24 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2021ckc_2021-02-17_08-47-24.243446_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2021-02-08 11:28:19 - 2021-02-08 11:28:19 2459253.978 - 2459253.978 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
203450 2021-02-08 11:28:19 2459253.978 19.72 0.11 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2021-02-07 07:57:16 - 2021-02-09 10:10:49 2459252.8314352 - 2459254.9241782 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
191382 2021-02-09 10:10:49 2459254.9241782 19.943 0.192041 20.3795 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
191380 2021-02-07 07:57:16 2459252.8314352 20.8065 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-02-05 08:35:42 - 2021-02-09 10:37:41 2459250.858125 - 2459254.9428356 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
191383 2021-02-09 10:37:41 2459254.9428356 19.7766 0.181479 20.2342 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
191381 2021-02-07 11:45:39 2459252.9900347 20.5197 0.160355 20.9281 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
193764 2021-02-07 11:45:39 2459252.9900347 20.5197 0.160355 20.9281 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
193763 2021-02-05 08:35:42 2459250.858125 20.4932 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
cyan-ATLAS ATLAS-MLO_ATLAS-01 2021-02-08 12:48:58 - 2021-02-08 12:48:58 2459254.034 - 2459254.034 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
191977 2021-02-08 12:48:58 2459254.034 19.86 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2021-02-10 11:36:58 - 2021-02-10 11:36:58 2459255.984 - 2459255.984 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
191978 2021-02-10 11:36:58 2459255.984 19.295 0.14 19.81 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2021-04-02 07:04:48 - 2021-04-02 07:04:48 2459306.795 - 2459306.795 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
203451 2021-04-02 07:04:48 2459306.795 18.96 0.02 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
105270 2021-04-04 22:19:05 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 11:54:35.691 +25:23:00.37 2021-04-02 07:04:48.000 18.96 w-P1 PSN PS21cvw Pan-STARRS This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse. The candidate was identified by volunteers including Herbert Gunell, Akihiro Akai and John M. Cummins N
105269 2021-04-04 22:18:50 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 11:54:35.683 +25:23:00.30 2021-02-08 11:28:19.200 19.72 w-P1 PSN PS21cvw Pan-STARRS N
100023 2021-02-19 20:18:25 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 11:54:35.694 +25:23:00.39 2021-02-07 11:45:38.998 20.5197 g-ZTF PSN ZTF21aaifyvi ZTF Early SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21aaifyvi N
99176 2021-02-11 00:04:25 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 11:54:35.687 +25:23:00.04 2021-02-10 11:36:57.600 19.295 cyan-ATLAS PSN ATLAS21epv ATLAS N
98916 2021-02-09 19:25:21 ALeRCE F. Forster, F.E. Bauer, A. Munoz-Arancibia et al. ALeRCE ZTF 11:54:35.692 +25:23:00.38 2021-02-07 11:45:38.998 20.5197 g-ZTF PSN 2MASX J11543586+2522554 ZTF21aaifyvi ZTF Early SN candidate (r-rise > 0.41+-0.09 mag/day) 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/ZTF21aaifyvi 2021TNSTR.395....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
8961 2021-02-18 00:39:15 ZTF_Bot1 A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.053072 1 ZTF 2021TNSCR.512....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
8971 2021-02-17 08:47:24 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2021ckc_2021-02-17_08-47-24.243446_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 04/04/2021 - 21:30

Object coordinates updated

Object coordinates updated according to AT-report 105270 of Group Pan-STARRS1
Previous RA, DEC: 11:54:35.683, +25:23:00.30 (178.648680014, +25.3834170479)
Updated RA, DEC: 11:54:35.691, +25:23:00.37 (178.648712033, 25.3834358597)

TNS
System

Sun, 04/04/2021 - 21:30

Object coordinates updated

Object coordinates updated according to AT-report 105269 of Group Pan-STARRS1
Previous RA, DEC: 11:54:35.694, +25:23:00.39 (178.64872415556, +25.383440833333)
Updated RA, DEC: 11:54:35.683, +25:23:00.30 (178.648680014, 25.3834170479)

TNS
System

Fri, 02/19/2021 - 19:30

Object coordinates updated

Object coordinates updated according to AT-report 100023 of Group ZTF
Previous RA, DEC: 11:54:35.692, +25:23:00.38 (178.6487158, +25.3834385666667)
Updated RA, DEC: 11:54:35.694, +25:23:00.39 (178.64872415556, 25.383440833333)