RA/DEC (2000)
08:34:44.017 +35:41:33.51
128.683405913 +35.6926406603
Type
SN Ia
Redshift
0.078297
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-02-07 06:20:05.997
TNS AT
Y
Public
Y
Host Name
WISEA J083444.27+354140.4
Host Redshift
0.078297
Discovery Mag
20.0294
Filter
g-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_2021cdi - 2021-02-12 07:24:52 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_cyan
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌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
8938 2021-02-12 07:24:52 P60 / SEDM 2700 SEDmRobot ysharma ZTF tns_2021cdi_2021-02-12_07-24-52.383683_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-02-07 05:11:42 - 2021-02-07 05:11:42 2459252.7164583 - 2459252.7164583 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
190770 2021-02-07 05:11:42 2459252.7164583 20.3524 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-02-07 06:20:06 - 2021-02-07 06:20:06 2459252.7639583 - 2459252.7639583 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
190771 2021-02-07 06:20:06 2459252.7639583 20.0294 0.15893 20.7113 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
cyan-ATLAS ATLAS-MLO_ATLAS-01 2021-02-08 10:33:36 - 2021-02-08 10:33:36 2459253.94 - 2459253.94 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
191652 2021-02-08 10:33:36 2459253.94 19.742 0.182 19.8 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2021-02-07 10:33:36 - 2021-02-07 10:33:36 2459252.94 - 2459252.94 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
191651 2021-02-07 10:33:36 2459252.94 19.78 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
i-P1 PS1_GPC1 2021-03-20 05:45:36 - 2021-03-20 05:45:36 2459293.74 - 2459293.74 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
200076 2021-03-20 05:45:36 2459293.74 19.52 0.11 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
103581 2021-03-22 10:27:32 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 08:34:44.017 +35:41:33.51 2021-03-20 05:45:36.000 19.52 i-P1 PSN PS21cfw Pan-STARRS N
99051 2021-02-10 16:45:00 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 08:34:43.983 +35:41:33.47 2021-02-08 10:33:36.000 19.742 cyan-ATLAS PSN ATLAS21ele ATLAS N
98662 2021-02-07 19:34:28 ALeRCE F. Forster, F.E. Bauer, A. Munoz-Arancibia et al. ALeRCE ZTF 08:34:44.031 +35:41:33.35 2021-02-07 06:20:05.997 20.0294 g-ZTF PSN WISEA J083444.27+354140.4 ZTF21aahvuvi ZTF Early SN candidate (g-rise > 0.16+-0.08 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/ZTF21aahvuvi 2021TNSTR.375....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
8928 2021-02-15 20:37:29 ZTF_Bot1 A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.078297 1 ZTF 2021TNSCR.479....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
8938 2021-02-12 07:24:52 P60 / SEDM 2700 SEDmRobot ysharma ZTF tns_2021cdi_2021-02-12_07-24-52.383683_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Mon, 03/22/2021 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 103581 of Group Pan-STARRS1
Previous RA, DEC: 08:34:44.031, +35:41:33.35 (128.6834629, +35.6925961)
Updated RA, DEC: 08:34:44.017, +35:41:33.51 (128.683405913, 35.6926406603)