RA/DEC (2000)
13:44:52.831 -07:07:01.50
206.220129658 -7.11708285581
Type
SN Ia
Redshift
0.07692
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-04-30 05:06:44.997
TNS AT
Y
Public
Y
Host Name
WISEA J134452.28-070706.0
Host Redshift
0.07692
Discovery Mag
18.9832
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_2021kre - 2021-05-08 08:03:43 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
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▌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
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▌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
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▌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_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
9589 2021-05-08 08:03:43 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2021kre_2021-05-08_08-03-43.196941_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-P1 PS2_GPC2 2021-04-29 08:44:10 - 2021-04-29 08:44:10 2459333.864 - 2459333.864 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
212127 2021-04-29 08:44:10 2459333.864 19.58 0.17 20.7 ABMag i-P1 PS2_GPC2 45 Robot
g-ZTF P48_ZTF-Cam 2021-04-21 07:34:15 - 2021-04-30 05:06:45 2459325.8154514 - 2459334.7130208 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
209188 2021-04-30 05:06:45 2459334.7130208 18.9832 0.104312 20.0278 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
209187 2021-04-21 07:34:15 2459325.8154514 19.853 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-05-02 11:21:07 - 2021-05-02 11:21:07 2459336.973 - 2459336.973 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
210084 2021-05-02 11:21:07 2459336.973 18.98 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2021-05-04 10:12:00 - 2021-05-04 10:12:00 2459338.925 - 2459338.925 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
210085 2021-05-04 10:12:00 2459338.925 18.478 0.124 19.26 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2021-05-08 08:34:05 - 2021-05-08 08:34:05 2459342.857 - 2459342.857 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
212128 2021-05-08 08:34:05 2459342.857 18.74 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
109022 2021-05-10 10:38:17 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 13:44:52.831 -07:07:01.50 2021-05-08 08:34:04.800 18.74 w-P1 PSN PS21drb Pan-STARRS N
109021 2021-05-10 10:36:52 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 13:44:52.833 -07:07:01.47 2021-04-29 08:44:09.600 19.58 i-P1 PSN PS21drb Pan-STARRS N
108233 2021-05-04 13:54:21 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 13:44:52.838 -07:07:01.35 2021-05-04 10:12:00.000 18.478 cyan-ATLAS PSN ATLAS21nut ATLAS N
107849 2021-04-30 20:17:16 ALeRCE A. Munoz-Arancibia, F. Forster, F.E. Bauer et al. ALeRCE ZTF 13:44:52.833 -07:07:01.62 2021-04-30 05:06:44.997 18.9832 g-ZTF PSN WISEA J134452.28-070706.0 ZTF21aaxtdrs ZTF Early SN candidate (g-rise > 0.11+-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/ZTF21aaxtdrs 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
9579 2021-05-08 09:01:14 ZTF_Bot1 SNIascore on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.07692 1 ZTF 2021TNSCR1527....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
9589 2021-05-08 08:03:43 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2021kre_2021-05-08_08-03-43.196941_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Mon, 05/10/2021 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 109022 of Group Pan-STARRS1
Previous RA, DEC: 13:44:52.833, -07:07:01.47 (206.220136044, -7.11707549511)
Updated RA, DEC: 13:44:52.831, -07:07:01.50 (206.220129658, -7.11708285581)

TNS
System

Mon, 05/10/2021 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 109021 of Group Pan-STARRS1
Previous RA, DEC: 13:44:52.833, -07:07:01.62 (206.2201375, -7.1171158)
Updated RA, DEC: 13:44:52.833, -07:07:01.47 (206.220136044, -7.11707549511)