RA/DEC (2000)
01:00:34.050 -08:07:00.73
15.141875 -8.116869
Type
SN Ic-BL
Redshift
0.06
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-12-07 03:37:42.004
TNS AT
Y
Public
Y
Host Name
SDSS J010034.06-080701.0
Host Redshift
0.268
Discovery Mag
19.2223
Filter
r-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, L. Hernandez-Garcia, 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_2020abxc - 2020-12-17 05:59:06 P60 / SEDM (ZTF)z=
 ▌SN_2020abxc - 2020-12-08 00:00:00 Magellan-Baade / IMACS (None)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
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌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
20329 2020-12-17 05:59:06 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2020abxc_2020-12-17_05-59-05.754005_P60_SEDM_ZTF.ascii Object
8138 2020-12-08 00:00:00 Magellan-Baade / IMACS C. Contreras/A. Pasten/C. Fuentes R. Cartier None tns_2020abxc_2020-12-08_00-00-00_Magellan-Baade_IMACS.asci Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2020-12-12 06:07:12 - 2020-12-12 06:07:12 2459195.755 - 2459195.755 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
181000 2020-12-12 06:07:12 2459195.755 18.45 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2020-12-07 03:37:42 - 2020-12-10 05:29:32 2459190.6511806 - 2459193.7288426 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
178539 2020-12-10 05:29:32 2459193.7288426 18.77 0.08 19.79 ABMag r-ZTF P48_ZTF-Cam 30
177166 2020-12-07 03:37:42 2459190.6511806 19.2223 0.0918284 20.2179 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
178538 2020-12-07 03:37:42 2459190.6511806 19.22 0.09 20.22 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2020-12-05 04:27:21 - 2020-12-05 04:27:21 2459188.6856597 - 2459188.6856597 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
177165 2020-12-05 04:27:21 2459188.6856597 20.0351 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
178537 2020-12-05 04:27:21 2459188.6856597 20.0351 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
G-Gaia Gaia_Gaia-photometric 2020-08-02 14:41:17 - 2020-12-11 13:22:05 2459064.112 - 2459195.057 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
178801 2020-12-11 13:22:05 2459195.057 18.69 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
178800 2020-08-02 14:41:17 2459064.112 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-12-05 07:42:14 - 2020-12-05 07:42:14 2459188.821 - 2459188.821 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
177251 2020-12-05 07:42:14 2459188.821 15.75 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-12-07 07:06:14 - 2020-12-07 07:06:14 2459190.796 - 2459190.796 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
177252 2020-12-07 07:06:14 2459190.796 19.151 0.121 19.68 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2020-12-06 06:50:23 - 2020-12-06 06:50:23 2459189.7849884 - 2459189.7849884 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
180999 2020-12-06 06:50:23 2459189.7849884 20.82 0.06 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
93682 2020-12-21 21:19:15 PS2_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 01:00:34.047 -08:07:00.65 2020-12-12 06:07:12.000 18.45 w-P1 PSN PS20mlv Pan-STARRS N
93681 2020-12-21 21:19:11 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 01:00:34.049 -08:07:00.58 2020-12-06 06:50:23.000 20.82 w-P1 PSN PS20mlv Pan-STARRS This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse. N
92676 2020-12-13 11:10:18 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 01:00:34.050 -08:07:00.73 2020-12-11 13:22:04.800 18.69 G-Gaia PSN Gaia20fri GaiaAlerts confirmed SN N
92545 2020-12-12 05:56:22 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 01:00:34.043 -08:07:00.73 2020-12-07 03:37:41.952 19.22 r-ZTF PSN ZTF20acvmzfv ZTF See arXiv:1904.05922 for selection criteria. N
91982 2020-12-07 23:00:35 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 01:00:34.025 -08:07:00.95 2020-12-07 07:06:14.400 19.151 cyan-ATLAS PSN ATLAS20bhaq ATLAS N
91935 2020-12-07 18:44:22 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 01:00:34.040 -08:07:00.67 2020-12-07 03:37:42.004 19.2223 r-ZTF PSN SDSS J010034.06-080701.0 ZTF20acvmzfv ZTF 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/ZTF20acvmzfv 2020TNSTR3690....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
20329 2025-02-07 10:10:33 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ic-BL 0.06 1 Add ZTF 2025TNSCR.533....1S
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
20329 2020-12-17 05:59:06 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2020abxc_2020-12-17_05-59-05.754005_P60_SEDM_ZTF.ascii Object
8126 2020-12-09 11:09:13 Regis Cartier ; Regis Cartier (CTIO/NOIRLab), Carlos Contreras(LCO), Alberto Pasten(LCO) and Carla Fuentes (LCO) None SN 0.06 1 The object shows a blue spectrum with very broad spectral features. In particular, a broad spectral feature between 617 and 680 nm that could be attributed to Halpha. The object is located in a faint host at z=0.060, at this redshift the absolute magnitude at the discovery was -17.9. A deep non-detection is reported by ZTF two days prior discovery. Follow-up observations are encouraged. 2020TNSCR3729....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
8138 2020-12-08 00:00:00 Magellan-Baade / IMACS C. Contreras/A. Pasten/C. Fuentes R. Cartier None tns_2020abxc_2020-12-08_00-00-00_Magellan-Baade_IMACS.asci Object

Comments

TNS
System

Sun, 12/13/2020 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 92676 of Group GaiaAlerts
Previous RA, DEC: 01:00:34.043, -08:07:00.73 (15.141844533333, -8.1168685666667)
Updated RA, DEC: 01:00:34.050, -08:07:00.73 (15.141875, -8.116869)

TNS
System

Sat, 12/12/2020 - 05:30

Object coordinates updated

Object coordinates updated according to AT-report 92545 of Group ZTF
Previous RA, DEC: 01:00:34.040, -08:07:00.67 (15.1418327, -8.1168514)
Updated RA, DEC: 01:00:34.043, -08:07:00.73 (15.141844533333, -8.1168685666667)