RA/DEC (2000)
15:00:37.761 -08:17:00.63
225.157335527 -8.28350746811
Type
SN Ia
Redshift
0.104
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-07-07 06:34:05.002
TNS AT
Y
Public
Y
Host Name
SDSS J150037.74-081701.5
Discovery Mag
19.8273
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_2021sld - 2021-07-08 00:00:00 Keck1 / LRIS (UCSC)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
z-step:   v-step: 
   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
 ▌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
10057 2021-07-08 00:00:00 Keck1 / LRIS M. Siebert, K. Davis, E. Strasburger M. Siebert UCSC tns_2021sld_2021-07-08_00-00-00_Keck1_LRIS_UCSC.flm Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-07-07 05:57:36 - 2021-07-07 05:57:36 2459402.7483333 - 2459402.7483333 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
226670 2021-07-07 05:57:36 2459402.7483333 20.2175 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-07-07 06:34:05 - 2021-07-07 06:34:05 2459402.773669 - 2459402.773669 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
226671 2021-07-07 06:34:05 2459402.773669 19.8273 0.18836 19.868 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
i-P1 PS1_GPC1 2021-07-07 07:06:14 - 2021-07-07 07:06:14 2459402.796 - 2459402.796 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
226813 2021-07-07 07:06:14 2459402.796 19.68 0.09 20.7 ABMag i-P1 PS1_GPC1 27 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
116531 2021-07-08 12:19:51 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 15:00:37.761 -08:17:00.63 2021-07-07 07:06:14.400 19.68 i-P1 PSN PS21hms Pan-STARRS N
116476 2021-07-07 22:28:03 ALeRCE A. Munoz-Arancibia, F. Forster, F.E. Bauer et al. ALeRCE ZTF 15:00:37.750 -08:17:00.58 2021-07-07 06:34:05.002 19.8273 g-ZTF PSN SDSS J150037.74-081701.5 ZTF21abjxoae 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/ZTF21abjxoae 2021TNSTR2345....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
10041 2021-07-09 07:15:07 UCSCTr_Bot1 M. R. Siebert, K. Davis, S. Tinyanont, R. J. Foley (UCSC), E. Strasburger (UCB) UCSC SN Ia 0.104 1 UCSC We measure a Si II velocity of -11,100 km/s. ATel: 14766 2021TNSCR2383....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
10057 2021-07-08 00:00:00 Keck1 / LRIS M. Siebert, K. Davis, E. Strasburger M. Siebert UCSC tns_2021sld_2021-07-08_00-00-00_Keck1_LRIS_UCSC.flm Object

Comments

TNS
System

Thu, 07/08/2021 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 116531 of Group Pan-STARRS1
Previous RA, DEC: 15:00:37.750, -08:17:00.58 (225.1572906, -8.2834953)
Updated RA, DEC: 15:00:37.761, -08:17:00.63 (225.157335527, -8.28350746811)