RA/DEC (2000)
13:21:08.470 +62:45:00.58
200.285289631 +62.7501609718
Type
SN Ia
Redshift
0.034477
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-04-30 04:25:51.997
TNS AT
Y
Public
Y
Host Name
MCG +11-16-017
Host Redshift
0.034477
Discovery Mag
18.6993
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_2021krv - 2021-05-07 04:42:08 P60 / SEDM (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
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_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
9582 2021-05-07 04:42:08 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2021krv_2021-05-07_04-42-08.349821_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-05-18 06:49:01 - 2021-05-20 06:20:08 2459352.7840394 - 2459354.7639815 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
215620 2021-05-20 06:20:08 2459354.7639815 17.7 0.08 19.6 ABMag r-ZTF P48_ZTF-Cam 30
215619 2021-05-20 06:18:47 2459354.763044 17.71 0.06 19.82 ABMag r-ZTF P48_ZTF-Cam 30
215618 2021-05-18 06:49:01 2459352.7840394 20.1604 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2021-04-24 07:44:50 - 2021-04-30 05:30:08 2459328.8228009 - 2459334.7292593 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
209228 2021-04-30 05:30:08 2459334.7292593 18.7596 0.0836044 20.6888 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
209227 2021-04-30 04:25:52 2459334.6846296 18.6993 0.0892142 20.4781 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
209226 2021-04-24 07:44:50 2459328.8228009 19.5579 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-04-30 10:00:29 - 2021-04-30 10:00:29 2459334.917 - 2459334.917 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
209286 2021-04-30 10:00:29 2459334.917 18.163 0.093 19.37 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2021-04-28 10:30:43 - 2021-04-28 10:30:43 2459332.938 - 2459332.938 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
209285 2021-04-28 10:30:43 2459332.938 18.87 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
i-P1 PS1_GPC1 2021-04-30 12:02:53 - 2021-04-30 12:02:53 2459335.002 - 2459335.002 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
214941 2021-04-30 12:02:53 2459335.002 18.23 0.04 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
110783 2021-05-24 08:47:11 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, J. van Santen (HU Berlin) et al. AMPEL ZTF 13:21:08.469 +62:45:00.53 2021-05-20 06:18:46.656 17.71 r-ZTF PSN ZTF21aaxsnvk ZTF SDSS spec-z 0.034. N
110270 2021-05-21 11:19:44 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 13:21:08.470 +62:45:00.58 2021-04-30 12:02:52.800 18.23 i-P1 PSN PS21dxh Pan-STARRS N
107892 2021-04-30 23:19:02 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 13:21:08.427 +62:45:00.86 2021-04-30 10:00:28.800 18.163 orange-ATLAS PSN ATLAS21nor ATLAS N
107866 2021-04-30 20:17:16 ALeRCE A. Munoz-Arancibia, F. Forster, F.E. Bauer et al. ALeRCE ZTF 13:21:08.463 +62:45:00.48 2021-04-30 04:25:51.997 18.6993 g-ZTF PSN MCG +11-16-017 ZTF21aaxsnvk ZTF Early SN candidate (g-rise > 0.17+-0.01 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/ZTF21aaxsnvk 2021TNSTR1392....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
9572 2021-05-07 05:30:08 ZTF_Bot1 SNIascore on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.034477 1 ZTF 2021TNSCR1514....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
9582 2021-05-07 04:42:08 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2021krv_2021-05-07_04-42-08.349821_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Fri, 05/21/2021 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 110270 of Group Pan-STARRS1
Previous RA, DEC: 13:21:08.463, +62:45:00.48 (200.28526055, +62.750132699999995)
Updated RA, DEC: 13:21:08.470, +62:45:00.58 (200.285289631, 62.7501609718)