RA/DEC (2000)
12:59:50.568 +22:43:23.85
194.960700691 +22.7232917924
Type
SN Ia
Redshift
0.072
Discovery ReportClassification Report
Related AstroNotes: 2021-129
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-04-13 07:59:47.003
TNS AT
Y
Public
Y
Host Name
SDSS J125950.57+224325.2
Discovery Mag
20.5739
Filter
r-ZTF
Reporter/s
F. Forster, F.E. Bauer, A. Munoz-Arancibia, 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_2021kax - 2021-04-19 04:59:05 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

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_cyan
 ▌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
9458 2021-04-19 04:59:05 ESO-NTT / EFOSC2-NTT 1500 Michel Dennefeld Alexander Holas ePESSTO+ tns_2021kax_2021-04-19_04-59-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021kax_2021-04-19_04-59-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-04-13 07:59:47 - 2021-04-13 07:59:47 2459317.8331829 - 2459317.8331829 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
207639 2021-04-13 07:59:47 2459317.8331829 20.5739 0.26409 20.4627 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-04-13 06:29:55 - 2021-04-17 08:46:25 2459317.7707755 - 2459321.8655671 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
207640 2021-04-17 08:46:25 2459321.8655671 19.2094 0.0974333 20.7597 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
207638 2021-04-13 06:29:55 2459317.7707755 20.9447 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
cyan-ATLAS ATLAS-MLO_ATLAS-01 2021-04-17 10:10:34 - 2021-04-17 10:10:34 2459321.924 - 2459321.924 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
207763 2021-04-17 10:10:34 2459321.924 19.082 0.109 19.82 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2021-04-15 09:53:17 - 2021-04-15 09:53:17 2459319.912 - 2459319.912 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
207762 2021-04-15 09:53:17 2459319.912 19.6 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2021-04-30 06:40:19 - 2021-04-30 06:40:19 2459334.778 - 2459334.778 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
210023 2021-04-30 06:40:19 2459334.778 18.6 0.03 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
108204 2021-05-04 08:38:14 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 12:59:50.568 +22:43:23.85 2021-04-30 06:40:19.200 18.6 w-P1 PSN PS21dne Pan-STARRS N
107197 2021-04-18 13:02:43 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 12:59:50.600 +22:43:23.57 2021-04-17 10:10:33.600 19.082 cyan-ATLAS PSN ATLAS21myz ATLAS N
107144 2021-04-17 18:11:43 ALeRCE F. Forster,F.E. Bauer,A. Munoz-Arancibia et al. ALeRCE ZTF 12:59:50.599 +22:43:23.78 2021-04-13 07:59:47.003 20.5739 r-ZTF PSN SDSS J125950.57+224325.2 ZTF21aavozbk ZTF SN candidate 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/ZTF21aavozbk 2021TNSTR1237....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
9448 2021-04-19 20:41:27 ePESSTOplus_Bot1 Michel Dennefeld, Alexander Holas, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.072 1 ePESSTO+ 2021TNSCR1278....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
9458 2021-04-19 04:59:05 ESO-NTT / EFOSC2-NTT 1500 Michel Dennefeld Alexander Holas ePESSTO+ tns_2021kax_2021-04-19_04-59-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021kax_2021-04-19_04-59-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Tue, 05/04/2021 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 108204 of Group Pan-STARRS1
Previous RA, DEC: 12:59:50.599, +22:43:23.78 (194.96082735, +22.723273)
Updated RA, DEC: 12:59:50.568, +22:43:23.85 (194.960700691, 22.7232917924)