RA/DEC (2000)
19:12:22.514 +43:11:01.40
288.093809 +43.1837213
Type
SN Ia
Redshift
0.0572
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2023-09-18 06:42:24.998
TNS AT
Y
Public
Y
Host Name
WISEA J191222.32+431059.4
Discovery Mag
19.4037
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F.E. Bauer, F. Forster, G. Pignata, A. Mourao, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, E. Camacho, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, A. Moya, E. Reyes, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023tgn - 2023-10-14 04:14:35 P200 / DBSP (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
   
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
15884 2023-10-14 04:14:35 P200 / DBSP Kaustav Kashyap Das, Alice Townsend, Anamaria Gkini, Yu-Jing Qin Ulf-Christoffer Fremling ZTF tns_2023tgn_2023-10-14_04-14-35_P200_DBSP_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2023-09-18 04:26:43 - 2023-09-18 04:26:43 2460205.6852199 - 2460205.6852199 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
364883 2023-09-18 04:26:43 2460205.6852199 20.8261 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2023-09-18 06:42:25 - 2023-09-20 04:45:40 2460205.779456 - 2460207.6983796 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
364885 2023-09-20 04:45:40 2460207.6983796 19.1068 0.142076 20.8619 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
364884 2023-09-18 06:42:25 2460205.779456 19.4037 0.188828 20.741 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
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
188764 2023-09-20 22:24:51 ALeRCE A. Munoz-Arancibia, F.E. Bauer, F. Forster et al. ALeRCE ZTF 19:12:22.514 +43:11:01.40 2023-09-18 06:42:24.998 19.4037 g-ZTF PSN WISEA J191222.32+431059.4 ZTF23abeuope ALeRCE Early SN candidate (g-rise > 0.67+-0.09 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF23abeuope 2023TNSTR2328....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
15798 2023-10-18 15:47:53 ZTF_Bot1 J. Johansson, W. Meynardie, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.0572 1 ZTF 2023TNSCR2647....1J
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
15884 2023-10-14 04:14:35 P200 / DBSP Kaustav Kashyap Das, Alice Townsend, Anamaria Gkini, Yu-Jing Qin Ulf-Christoffer Fremling ZTF tns_2023tgn_2023-10-14_04-14-35_P200_DBSP_ZTF.ascii Object

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