RA/DEC (2000)
01:14:04.820 -01:44:24.50
18.520083 -1.740139
Type
SN Ia
Redshift
0.016348
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-01-07 03:50:09.001
TNS AT
Y
Public
Y
Host Name
UGC 00784
Host Redshift
0.016348
Discovery Mag
19.1459
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, A. Mourao, G. Pignata, F. Forster, F.E. Bauer, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, 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_2021pc - 2021-01-16 05:19:43 P60 / SEDM (ZTF)z=
 ▌SN_2021pc - 2021-01-07 15:49:20 CMO-2.5m / TDS (None)z=
▌Show H at z=vexp= km/s
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▌Show Tellurics 
▌Show Galaxy lines at z=
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   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
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_cyan
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌PS1_GPC1_g
 ▌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
8966 2021-01-16 05:19:43 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2021pc_2021-01-16_05-19-43.147280_P60_SEDM_ZTF.ascii Object
8505 2021-01-07 15:49:20 CMO-2.5m / TDS Seva Lander Alexander Dodin None tns_2021pc_2021-01-07_15-49-20_CMO-2.5m_TDS.txt Object The observations were performed with the Transient Double-beam Spectrograph mounted on the 2.5-m Telescope of the Caucasus Mountain Observatory (CMO)
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-01-05 04:07:56 - 2021-01-07 04:38:03 2459219.6721759 - 2459221.6930903 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
184799 2021-01-07 04:38:03 2459221.6930903 19.0126 0.0821835 20.1908 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
184797 2021-01-05 04:07:56 2459219.6721759 20.1276 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-01-07 03:50:09 - 2021-01-07 03:50:09 2459221.6598264 - 2459221.6598264 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
184798 2021-01-07 03:50:09 2459221.6598264 19.1459 0.118547 20.402 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2020-12-13 15:10:05 - 2021-01-08 13:07:41 2459197.132 - 2459223.047 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
185782 2021-01-08 13:07:41 2459223.047 18.26 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
185781 2020-12-13 15:10:05 2459197.132 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
cyan-ATLAS ATLAS-MLO_ATLAS-01 2021-01-06 06:27:22 - 2021-01-06 06:27:22 2459220.769 - 2459220.769 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
185056 2021-01-06 06:27:22 2459220.769 19.82 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2021-01-08 06:48:58 - 2021-01-08 06:48:58 2459222.784 - 2459222.784 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
185057 2021-01-08 06:48:58 2459222.784 18.623 0.101 19.59 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
g-P1 PS1_GPC1 2021-08-07 14:02:24 - 2021-08-07 14:02:24 2459434.085 - 2459434.085 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
233729 2021-08-07 14:02:24 2459434.085 20.51 0.33 21 ABMag g-P1 PS1_GPC1 27 Robot
w-P1 PS1_GPC1 2021-01-08 06:24:29 - 2021-01-08 06:24:29 2459222.767 - 2459222.767 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
185626 2021-01-08 06:24:29 2459222.767 18.38 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
119824 2021-08-09 18:35:03 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 01:14:04.815 -01:44:24.53 2021-08-07 14:02:24.000 20.51 g-P1 PSN PS21ef Pan-STARRS, YSE N
96356 2021-01-10 18:30:53 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 01:14:04.820 -01:44:24.50 2021-01-08 13:07:40.800 18.26 G-Gaia PSN Gaia21adm GaiaAlerts confirmed SN Ia near galaxy UGC 784 N
96306 2021-01-09 23:20:10 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 01:14:04.823 -01:44:24.42 2021-01-08 06:24:28.800 18.38 w-P1 PSN PS21ef Pan-STARRS N
96092 2021-01-08 14:07:19 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 01:14:04.799 -01:44:24.24 2021-01-08 06:48:57.600 18.623 cyan-ATLAS PSN ATLAS21awb ATLAS N
95995 2021-01-07 16:50:36 ALeRCE A. Munoz-Arancibia, A. Mourao, G. Pignata et al. ALeRCE ZTF 01:14:04.821 -01:44:24.62 2021-01-07 03:50:09.001 19.1459 g-ZTF PSN UGC 00784 ZTF21aabpszb ZTF Early SN candidate (g-rise > 0.12+-0.02 mag/day, r-rise > 0.55+-0.04 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/ZTF21aabpszb 2021TNSTR..67....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
8956 2021-02-17 04:22:31 ZTF_Bot1 A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.016348 1 ZTF 2021TNSCR.502....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
8966 2021-01-16 05:19:43 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2021pc_2021-01-16_05-19-43.147280_P60_SEDM_ZTF.ascii Object
8493 2021-01-07 18:45:13 Giuliano Pignata Seva Lander, Olga Voziakova, Alexander Dodin, Dmitry Tsvetkov, Niсolai Shatski, Alexander Belinski (SAI-MSU/CMO), G. Pignata, A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, L. Galbany, 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 None SN Ia 0.016348 1 2021TNSCR..76....1L
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
8505 2021-01-07 15:49:20 CMO-2.5m / TDS Seva Lander Alexander Dodin None tns_2021pc_2021-01-07_15-49-20_CMO-2.5m_TDS.txt Object The observations were performed with the Transient Double-beam Spectrograph mounted on the 2.5-m Telescope of the Caucasus Mountain Observatory (CMO)

Comments

TNS
System

Sun, 01/10/2021 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 96356 of Group GaiaAlerts
Previous RA, DEC: 01:14:04.823, -01:44:24.42 (18.520097017, -1.74011676588)
Updated RA, DEC: 01:14:04.820, -01:44:24.50 (18.520083, -1.740139)

TNS
System

Sat, 01/09/2021 - 22:30

Object coordinates updated

Object coordinates updated according to AT-report 96306 of Group Pan-STARRS1
Previous RA, DEC: 01:14:04.821, -01:44:24.62 (18.52008545, -1.74017305)
Updated RA, DEC: 01:14:04.823, -01:44:24.42 (18.520097017, -1.74011676588)