RA/DEC (2000)
08:17:50.950 -05:43:09.70
124.462292 -5.719361
Type
SN Ia
Redshift
0.0394340008
Discovery ReportClassification Report
Related AstroNotes: 2020-237
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-11-23 10:28:06.997
TNS AT
Y
Public
Y
Host Name
WISEA J081750.69-054305.6
Host Redshift
0.039434
Discovery Mag
18.9779
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_2020aauk - 2020-12-17 06:46:55 P60 / SEDM (ZTF)z=
 ▌SN_2020aauk - 2020-11-24 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
8987 2020-12-17 06:46:55 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2020aauk_2020-12-17_06-46-54.611049_P60_SEDM_ZTF.ascii Object
8071 2020-11-24 00:00:00 Magellan-Baade / IMACS C. Contreras/H. Rivera/C. Fuentes/A. Pasten R. Cartier/E. D. Huichapan None tns_2020aauk_2020-11-24_00-00-00_Magellan-Baade_IMACS.asci Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2021-01-14 11:55:41 - 2021-01-14 11:55:41 2459228.997 - 2459228.997 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
194849 2021-01-14 11:55:41 2459228.997 19.32 0.13 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2020-11-20 10:04:01 - 2020-11-27 10:38:21 2459173.919456 - 2459180.9432986 5
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
175008 2020-11-27 10:38:21 2459180.9432986 17.91 0.1 19.11 ABMag r-ZTF P48_ZTF-Cam 30
175007 2020-11-25 12:48:20 2459179.0335648 18.37 0.06 20.32 ABMag r-ZTF P48_ZTF-Cam 30
174138 2020-11-23 10:28:07 2459176.9361921 18.9779 0.0911016 20.2432 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
176661 2020-11-23 10:28:07 2459176.9361921 18.9779 0.091102 20.2432 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
176660 2020-11-20 10:04:01 2459173.919456 17.4151 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2020-11-22 10:35:00 - 2020-11-25 11:35:43 2459175.9409722 - 2459178.9831366 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
175006 2020-11-25 11:35:43 2459178.9831366 20.2964 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
174139 2020-11-23 11:43:03 2459176.9882292 18.9385 0.0865706 20.6266 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
174137 2020-11-22 10:35:00 2459175.9409722 17.5931 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2020-11-15 01:14:53 - 2020-12-07 17:29:46 2459168.552 - 2459191.229 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
177372 2020-12-07 17:29:46 2459191.229 17.36 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
177371 2020-11-15 01:14:53 2459168.552 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-11-19 13:00:29 - 2020-11-19 13:00:29 2459173.042 - 2459173.042 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
174551 2020-11-19 13:00:29 2459173.042 18.7 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-11-25 13:22:05 - 2020-11-25 13:22:05 2459179.057 - 2459179.057 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
174552 2020-11-25 13:22:05 2459179.057 18.836 0.105 19.78 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2020-11-26 13:52:19 - 2020-11-26 13:52:19 2459180.078 - 2459180.078 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
175953 2020-11-26 13:52:19 2459180.078 18.16 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
100535 2021-02-27 01:10:51 PS2_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 08:17:50.949 -05:43:09.84 2021-01-14 11:55:40.800 19.32 w-P1 PSN PS20lun Pan-STARRS N
92059 2020-12-08 22:37:47 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 08:17:50.950 -05:43:09.70 2020-12-07 17:29:45.600 17.36 G-Gaia PSN Gaia20fpo GaiaAlerts confirmed SN Ia N
91703 2020-12-05 21:10:56 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 08:17:50.949 -05:43:09.67 2020-11-23 10:28:06.997 18.9779 r-ZTF PSN ZTF20actiymd ZTF Early SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF20actiymd N
91370 2020-12-02 11:09:08 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 08:17:50.951 -05:43:09.64 2020-11-26 13:52:19.200 18.16 w-P1 PSN PS20lun Pan-STARRS N
90970 2020-11-29 12:19:28 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 08:17:50.950 -05:43:09.67 2020-11-25 12:48:19.584 18.37 r-ZTF PSN ZTF20actiymd ZTF See arXiv:1904.05922 for selection criteria. N
90780 2020-11-26 11:04:21 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 08:17:50.977 -05:43:09.34 2020-11-25 13:22:04.800 18.836 cyan-ATLAS PSN ATLAS20bgay ATLAS N
90589 2020-11-23 18:38:26 ALeRCE A. Munoz-Arancibia,F. Forster,F.E. Bauer et al. ALeRCE ZTF 08:17:50.951 -05:43:09.67 2020-11-23 10:28:06.997 18.9779 r-ZTF PSN WISEA J081750.69-054305.6 ZTF20actiymd ZTF Early SN candidate (g-rise > 0.51+-0.03 mag/day, r-rise > 0.18+-0.02 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20actiymd 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
8977 2021-02-18 21:14:01 ZTF_Bot1 A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.0394340008 1 Add 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
8987 2020-12-17 06:46:55 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2020aauk_2020-12-17_06-46-54.611049_P60_SEDM_ZTF.ascii Object
8059 2020-11-26 04:09:56 Regis Cartier Carlos Contreras (LCO), Emilio D. Hueichapan (U. de Chile), Regis Cartier (CTIO/NOIRLab), Hugo Rivera (LCO), Carla Fuentes (LCO) and Alberto Pasten (LCO) None SN Ia 0.03943 1 2020TNSCR3576....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
8071 2020-11-24 00:00:00 Magellan-Baade / IMACS C. Contreras/H. Rivera/C. Fuentes/A. Pasten R. Cartier/E. D. Huichapan None tns_2020aauk_2020-11-24_00-00-00_Magellan-Baade_IMACS.asci Object

Comments

TNS
System

Tue, 12/08/2020 - 22:30

Object coordinates updated

Object coordinates updated according to AT-report 92059 of Group GaiaAlerts
Previous RA, DEC: 08:17:50.951, -05:43:09.64 (124.462295563, -5.71934365884)
Updated RA, DEC: 08:17:50.950, -05:43:09.70 (124.462292, -5.719361)

TNS
System

Wed, 12/02/2020 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 91370 of Group Pan-STARRS1
Previous RA, DEC: 08:17:50.950, -05:43:09.67 (124.4622908, -5.71935352)
Updated RA, DEC: 08:17:50.951, -05:43:09.64 (124.462295563, -5.71934365884)

TNS
System

Sun, 11/29/2020 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 90970 of Group ZTF
Previous RA, DEC: 08:17:50.951, -05:43:09.67 (124.46229415, -5.71935205)
Updated RA, DEC: 08:17:50.950, -05:43:09.67 (124.4622908, -5.71935352)