RA/DEC (2000)
12:16:34.369 +60:21:52.25
184.143205939 +60.364514262
Type
SN Ia
Redshift
0.043
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-03-19 07:20:03.002
TNS AT
Y
Public
Y
Host Name
MCG +10-18-018
Host Redshift
0.0433
Discovery Mag
20.0173
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, 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 on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021gkk - 2021-03-24 06:41:34 UH88 / SNIFS (SCAT)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
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌PS1_GPC1_i
   
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
9228 2021-03-24 06:41:34 UH88 / SNIFS 1800 Tucker Tucker SCAT tns_2021gkk_2459297.778872_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-03-17 08:20:48 - 2021-03-17 08:20:48 2459290.8477778 - 2459290.8477778 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
199344 2021-03-17 08:20:48 2459290.8477778 20.5376 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-03-19 07:20:03 - 2021-03-19 07:20:03 2459292.8055903 - 2459292.8055903 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
199345 2021-03-19 07:20:03 2459292.8055903 20.0173 0.189056 20.744 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-03-21 13:00:29 - 2021-03-25 09:41:46 2459295.042 - 2459298.904 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
200765 2021-03-25 09:41:46 2459298.904 17.722 0.105 18.63 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
200764 2021-03-21 13:00:29 2459295.042 19.77 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
i-P1 PS1_GPC1 2021-03-26 09:21:36 - 2021-03-26 09:21:36 2459299.89 - 2459299.89 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
201114 2021-03-26 09:21:36 2459299.89 17.91 0.1 20.7 ABMag i-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
104126 2021-03-28 23:45:12 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 12:16:34.369 +60:21:52.25 2021-03-26 09:21:36.000 17.91 i-P1 PSN PS21cnh Pan-STARRS N
103924 2021-03-25 16:50:10 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 12:16:34.463 +60:21:52.36 2021-03-25 09:41:45.600 17.722 orange-ATLAS PSN ATLAS21jej ATLAS N
103170 2021-03-20 00:09:16 ALeRCE A. Munoz-Arancibia, F. Forster, F.E. Bauer et al. ALeRCE ZTF 12:16:34.370 +60:21:52.50 2021-03-19 07:20:03.002 20.0173 g-ZTF PSN MCG +10-18-018 ZTF21aaqafcf ZTF Early SN candidate (g-rise > 0.37+-0.10 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/ZTF21aaqafcf 2021TNSTR.834....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
9218 2021-03-24 07:48:42 Michael Tucker M. A. Tucker (IfA, UH Manoa) on behalf of the SCAT team SCAT SN Ia 0.043 1 SCAT 2021TNSCR.913....1T
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
9228 2021-03-24 06:41:34 UH88 / SNIFS 1800 Tucker Tucker SCAT tns_2021gkk_2459297.778872_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Sun, 03/28/2021 - 23:30

Object coordinates updated

Object coordinates updated according to AT-report 104126 of Group Pan-STARRS1
Previous RA, DEC: 12:16:34.370, +60:21:52.50 (184.1432093, +60.3645823)
Updated RA, DEC: 12:16:34.369, +60:21:52.25 (184.143205939, 60.364514262)