RA/DEC (2000)
03:47:18.140 -08:27:06.26
56.825583 -8.451739
Type
SN Ic
Redshift
0.033
Discovery ReportClassification Report
Related AstroNotes: 2020-266
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-11-23 07:08:06.996
TNS AT
Y
Public
Y
Host Name
WISEA J034717.72-082702.9
Discovery Mag
19.3927
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, 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_2020aauc - 2020-12-18 04:49:23 SOAR / Goodman (REFITT)z=
 ▌SN_2020aauc - 2020-12-14 06:58:10 Lick-3m / KAST (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
 ▌Gaia_Gaia-photometric_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
8370 2020-12-18 04:49:23 SOAR / Goodman 900 R. Cartier K. E. Weil, B. M. Subrayan, D. Milisaljevic REFITT tns_2020aauc_2020-12-18_04-49-22.93_SOAR_Goodman_REFITT.dat tns_2020aauc_2020-12-18_04-49-22.93_SOAR_Goodman_REFITT.fits Object
8273 2020-12-14 06:58:10 Lick-3m / KAST 5700 Melissa L. Graham, Christopher A. Phillips Melissa L. Graham ZTF tns_2020aauc_2020-12-14_06-58-10.417_Lick-3m_KAST_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-11-23 07:08:07 - 2020-11-23 07:08:07 2459176.7973032 - 2459176.7973032 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
174117 2020-11-23 07:08:07 2459176.7973032 19.3927 0.148568 19.9598 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
174989 2020-11-23 07:08:07 2459176.7973032 19.39 0.15 19.96 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2020-11-18 08:13:04 - 2020-11-23 08:59:03 2459171.8424074 - 2459176.8743403 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
174118 2020-11-23 08:59:03 2459176.8743403 19.7433 0.152622 20.5806 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
174990 2020-11-23 08:59:03 2459176.8743403 19.74 0.15 20.58 ABMag g-ZTF P48_ZTF-Cam 30
174116 2020-11-21 07:41:31 2459174.8204977 19.3599 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
174988 2020-11-18 08:13:04 2459171.8424074 20.5924 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
G-Gaia Gaia_Gaia-photometric 2020-10-04 08:16:47 - 2020-12-20 18:57:36 2459126.8449884 - 2459204.29 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
181041 2020-12-20 18:57:36 2459204.29 18.86 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
181040 2020-10-04 08:16:47 2459126.8449884 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-12-01 11:52:48 - 2020-12-01 11:52:48 2459184.995 - 2459184.995 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
176220 2020-12-01 11:52:48 2459184.995 18.58 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2020-12-03 10:40:48 - 2020-12-03 10:40:48 2459186.945 - 2459186.945 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
176221 2020-12-03 10:40:48 2459186.945 18.582 0.136 19.14 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2020-12-07 08:13:55 - 2020-12-07 08:13:55 2459190.843 - 2459190.843 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
180065 2020-12-07 08:13:55 2459190.843 18.47 0.01 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
93699 2020-12-22 11:58:52 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 03:47:18.140 -08:27:06.26 2020-12-20 18:57:36.000 18.86 G-Gaia PSN Gaia20fvb GaiaAlerts confirmed SN Ic N
93249 2020-12-18 15:14:47 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 03:47:18.139 -08:27:06.27 2020-12-07 08:13:55.200 18.47 w-P1 PSN PS20mho 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 Enzo Fedele, Giuseppe Pappa and zofia0202 N
91498 2020-12-03 23:17:17 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 03:47:18.131 -08:27:05.79 2020-12-03 10:40:48.000 18.582 orange-ATLAS PSN ATLAS20bgmw ATLAS N
90963 2020-11-29 09:18:54 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 03:47:18.145 -08:27:06.28 2020-11-23 07:08:06.720 19.39 r-ZTF PSN ZTF20actekrw ZTF See arXiv:1904.05922 for selection criteria. N
90581 2020-11-23 18:38:26 ALeRCE A. Munoz-Arancibia, F. Forster, F.E. Bauer et al. ALeRCE ZTF 03:47:18.142 -08:27:06.32 2020-11-23 07:08:06.996 19.3927 r-ZTF PSN WISEA J034717.72-082702.9 ZTF20actekrw ZTF Early SN candidate (g-rise > 0.17+-0.03 mag/day, r-rise > 0.20+-0.03 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20actekrw 2020TNSTR3535....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
8358 2020-12-24 17:03:03 REFITT_BOT K. E. Weil, B. M. Subrayan, D. Milisavljevic on behalf of REFITT REFITT SN Ic 0.033 1 REFITT redshift from host 2020TNSCR3912....1W
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
8370 2020-12-18 04:49:23 SOAR / Goodman 900 R. Cartier K. E. Weil, B. M. Subrayan, D. Milisaljevic REFITT tns_2020aauc_2020-12-18_04-49-22.93_SOAR_Goodman_REFITT.dat tns_2020aauc_2020-12-18_04-49-22.93_SOAR_Goodman_REFITT.fits Object
8261 2020-12-18 15:49:18 ZTF_Bot1 Melissa L. Graham (UW), A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ic 0.03339 1 ZTF 2020TNSCR3839....1G
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
8273 2020-12-14 06:58:10 Lick-3m / KAST 5700 Melissa L. Graham, Christopher A. Phillips Melissa L. Graham ZTF tns_2020aauc_2020-12-14_06-58-10.417_Lick-3m_KAST_ZTF.ascii Object

Comments

TNS
System

Tue, 12/22/2020 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 93699 of Group GaiaAlerts
Previous RA, DEC: 03:47:18.139, -08:27:06.27 (56.8255803488, -8.45174123055)
Updated RA, DEC: 03:47:18.140, -08:27:06.26 (56.825583, -8.451739)

TNS
System

Fri, 12/18/2020 - 14:30

Object coordinates updated

Object coordinates updated according to AT-report 93249 of Group Pan-STARRS1
Previous RA, DEC: 03:47:18.145, -08:27:06.28 (56.825605575, -8.45174565)
Updated RA, DEC: 03:47:18.139, -08:27:06.27 (56.8255803488, -8.45174123055)

TNS
System

Sun, 11/29/2020 - 07:30

Object coordinates updated

Object coordinates updated according to AT-report 90963 of Group ZTF
Previous RA, DEC: 03:47:18.142, -08:27:06.32 (56.82559205, -8.4517563)
Updated RA, DEC: 03:47:18.145, -08:27:06.28 (56.825605575, -8.45174565)