RA/DEC (2000)
00:55:22.260 -10:05:48.25
13.8427483364 -10.0967364301
Type
SN II
Redshift
0.058
Discovery ReportClassification Report
Related AstroNotes: 2020-226
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-11-02 05:03:32.999
TNS AT
Y
Public
Y
Host Name
SDSS J005522.28-100546.6
Host Redshift
0.489
Discovery Mag
19.2657
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_2020ytk - 2020-11-10 02:20:42 ESO-NTT / EFOSC2-NTT (ePESSTO+)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_i
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_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
7977 2020-11-10 02:20:42 ESO-NTT / EFOSC2-NTT 1500 N.Ihanec,M.Gromadzki R.Byrne,S.Brennan,M.Fraser ePESSTO+ tns_2020ytk_2020-11-10_02-20-42_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020ytk_2020-11-10_02-20-42_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-P1 PS2_GPC2 2020-11-04 07:33:36 - 2020-11-04 07:33:36 2459157.815 - 2459157.815 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
169899 2020-11-04 07:33:36 2459157.815 19.55 0.13 20.7 ABMag i-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2020-10-31 07:52:50 - 2020-11-02 06:22:50 2459153.8283565 - 2459155.7658565 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
169247 2020-11-02 06:22:50 2459155.7658565 19.5937 0.156014 19.7856 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
170230 2020-11-02 06:22:50 2459155.7658565 19.59 0.16 19.79 ABMag r-ZTF P48_ZTF-Cam 30
169245 2020-10-31 07:52:50 2459153.8283565 19.0863 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2020-10-22 07:36:08 - 2020-11-02 05:03:33 2459144.8167593 - 2459155.7107986 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
169246 2020-11-02 05:03:33 2459155.7107986 19.2657 0.21729 19.3921 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
170229 2020-11-02 05:03:33 2459155.7107986 19.27 0.22 19.39 ABMag g-ZTF P48_ZTF-Cam 30
170228 2020-10-22 07:36:08 2459144.8167593 20.9796 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-11-07 09:08:38 - 2020-11-07 09:08:38 2459160.881 - 2459160.881 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
169847 2020-11-07 09:08:38 2459160.881 19.021 0.136 19.34 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2020-11-05 10:12:00 - 2020-11-05 10:12:00 2459158.925 - 2459158.925 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
169846 2020-11-05 10:12:00 2459158.925 17.29 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2021-01-07 05:45:36 - 2021-01-07 05:45:36 2459221.74 - 2459221.74 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
188420 2021-01-07 05:45:36 2459221.74 19.92 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
97560 2021-01-22 11:20:40 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 00:55:22.260 -10:05:48.25 2021-01-07 05:45:36.000 19.92 w-P1 PSN PS20kvz 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 Henryk Krawczyk, Herbert Gunell and Zac Pujic N
88723 2020-11-11 07:01:55 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 00:55:22.253 -10:05:48.30 2020-11-02 05:03:33.120 19.27 g-ZTF PSN ZTF20acorjop ZTF See arXiv:1904.05922 for selection criteria. N
88547 2020-11-08 13:51:32 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 00:55:22.257 -10:05:48.21 2020-11-04 07:33:36.000 19.55 i-P1 PSN PS20kvz Pan-STARRS N
88520 2020-11-07 23:57:31 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 00:55:22.250 -10:05:47.80 2020-11-07 09:08:38.400 19.021 orange-ATLAS PSN ATLAS20beyi ATLAS N
88215 2020-11-02 19:19:58 ALeRCE F. Forster, F.E. Bauer, A. Munoz-Arancibia et al. ALeRCE ZTF 00:55:22.264 -10:05:48.12 2020-11-02 05:03:32.999 19.2657 g-ZTF PSN SDSS J005522.28-100546.6 ZTF20acorjop ZTF Early SN candidate (g-rise > 0.16+-0.02 mag/day, r-rise > 0.11+-0.01 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20acorjop 2020TNSTR3326....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
7965 2020-11-10 17:39:08 ePESSTOplus_Bot1 N.Ihanec,M.Gromadzki, R.Byrne,S.Brennan,M.Fraser, I. Irani on behalf of ePESSTO+ ePESSTO+ SN II 0.058 1 ePESSTO+ 2020TNSCR3411....1I
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
7977 2020-11-10 02:20:42 ESO-NTT / EFOSC2-NTT 1500 N.Ihanec,M.Gromadzki R.Byrne,S.Brennan,M.Fraser ePESSTO+ tns_2020ytk_2020-11-10_02-20-42_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020ytk_2020-11-10_02-20-42_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Fri, 01/22/2021 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 97560 of Group Pan-STARRS1
Previous RA, DEC: 00:55:22.257, -10:05:48.21 (13.842737212, -10.0967256751)
Updated RA, DEC: 00:55:22.260, -10:05:48.25 (13.8427483364, -10.0967364301)

TNS
System

Sun, 11/08/2020 - 13:30

Object coordinates updated

Object coordinates updated according to AT-report 88547 of Group Pan-STARRS1
Previous RA, DEC: 00:55:22.264, -10:05:48.12 (13.8427674, -10.09669875)
Updated RA, DEC: 00:55:22.257, -10:05:48.21 (13.842737212, -10.0967256751)