RA/DEC (2000)
16:56:19.779 +39:16:32.96
254.0824111 +39.2758209
Type
SN Ia
Redshift
0.062128
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-02-17 11:42:54.000
TNS AT
Y
Public
Y
Host Name
SDSS-C4 3034
Host Redshift
0.06242
Discovery Mag
20.7966
Filter
r-ZTF
Reporter/s
F. Forster, A. Mourao, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, 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_2021div - 2021-02-28 10:55:40 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-MLO_ATLAS-01_cyan
   
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
9079 2021-02-28 10:55:40 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2021div_2021-02-28_10-55-39.768290_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-02-17 11:42:54 - 2021-02-19 12:39:00 2459262.988125 - 2459265.0270833 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
193719 2021-02-19 12:39:00 2459265.0270833 20.2664 0.190248 20.7344 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
193717 2021-02-17 11:42:54 2459262.988125 20.7966 0.302451 20.4205 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-02-13 12:11:32 - 2021-02-19 11:53:21 2459259.0080093 - 2459264.9953819 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
193718 2021-02-19 11:53:21 2459264.9953819 20.0694 0.147997 20.8144 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
193716 2021-02-13 12:11:32 2459259.0080093 20.2672 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-02-24 13:20:38 - 2021-02-24 13:20:38 2459270.056 - 2459270.056 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
194658 2021-02-24 13:20:38 2459270.056 18.589 0.121 19.16 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
cyan-ATLAS ATLAS-MLO_ATLAS-01 2021-02-17 14:19:41 - 2021-02-17 14:19:41 2459263.097 - 2459263.097 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
194657 2021-02-17 14:19:41 2459263.097 19.43 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
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
100421 2021-02-24 22:56:03 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 16:56:19.791 +39:16:33.21 2021-02-24 13:20:38.400 18.589 orange-ATLAS PSN ATLAS21gxw ATLAS N
100002 2021-02-19 16:38:34 ALeRCE F. Forster, A. Mourao, F.E. Bauer et al. ALeRCE ZTF 16:56:19.779 +39:16:32.96 2021-02-17 11:42:54.000 20.7966 r-ZTF PSN SDSS-C4 3034 ZTF21aalyvyw 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/ZTF21aalyvyw 2021TNSTR.513....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
9069 2021-03-01 22:59:02 ZTF_Bot1 A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.062128 1 ZTF 2021TNSCR.639....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
9079 2021-02-28 10:55:40 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2021div_2021-02-28_10-55-39.768290_P60_SEDM_ZTF.ascii Object

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