RA/DEC (2000)
20:51:34.867 -03:29:12.25
312.895278882 -3.48673723871
Type
SN Ia
Redshift
0.056
Discovery ReportClassification Report
Related AstroNotes: 2023-260
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2023-09-24 03:35:54.997
TNS AT
Y
Public
Y
Host Name
SDSS J205134.91-032913.0
Discovery Mag
19.8838
Filter
r-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, A. Mourao, R. Dastidar, 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_2023tnh - 2023-10-04 00:45:40 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He 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
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▌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
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▌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

 ▌ATLAS-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_orange
 ▌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
15770 2023-10-04 00:45:40 ESO-NTT / EFOSC2-NTT 2160 B. Ayala, M. Ramirez, R. Dastidar A. Reguitti, S. Benetti ePESSTO+ tns_2023tnh_2023-10-04_00-45-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023tnh_2023-10-04_00-45-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-10-02 03:00:13 - 2023-10-02 03:00:13 2460219.62515 - 2460219.62515 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366329 2023-10-02 03:00:13 2460219.62515 18.63 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
orange-ATLAS ATLAS-STH_ATLAS-03 2023-10-03 19:45:05 - 2023-10-03 19:45:05 2460221.32297 - 2460221.32297 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366330 2023-10-03 19:45:05 2460221.32297 18.264 0.133 19.43 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
r-ZTF P48_ZTF-Cam 2023-09-20 04:03:50 - 2023-09-24 03:35:55 2460207.6693287 - 2460211.6499421 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365356 2023-09-24 03:35:55 2460211.6499421 19.8838 0.159768 20.0662 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
367298 2023-09-24 03:35:55 2460211.6499421 19.8838 0.159768 20.0662 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
367297 2023-09-20 04:03:50 2460207.6693287 20.6385 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2023-09-20 05:04:42 - 2023-09-20 05:04:42 2460207.7115972 - 2460207.7115972 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365355 2023-09-20 05:04:42 2460207.7115972 20.7516 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
i-P1 PS1_GPC1 2023-09-29 08:24:49 - 2023-09-29 08:24:49 2460216.85057 - 2460216.85057 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365964 2023-09-29 08:24:49 2460216.85057 18.78 0.2 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
190125 2023-10-09 18:23:41 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 20:51:34.862 -03:29:12.37 2023-09-24 03:35:54.997 19.8838 r-ZTF PSN ZTF23abgfwhj Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF23abgfwhj N
189592 2023-10-04 00:00:45 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 20:51:34.867 -03:29:11.98 2023-10-03 19:45:04.608 18.264 orange-ATLAS PSN ATLAS23tna ATLAS N
189345 2023-09-29 17:39:21 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 20:51:34.867 -03:29:12.25 2023-09-29 08:24:49.248 18.78 i-P1 PSN PS23its Pan-STARRS, YSE N
189009 2023-09-24 17:50:56 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 20:51:34.856 -03:29:12.39 2023-09-24 03:35:54.997 19.8838 r-ZTF PSN SDSS J205134.91-032913.0 ZTF23abgfwhj ALeRCE Early SN candidate (r-rise > 0.19+-0.04 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/ZTF23abgfwhj 2023TNSTR2365....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
15685 2023-10-04 17:28:24 ePESSTOplus_Bot1 B. Ayala, M. Ramirez, R. Dastidar, A. Reguitti, S. Benetti, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.056 1 ePESSTO+ 2023TNSCR2482....1A
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
15770 2023-10-04 00:45:40 ESO-NTT / EFOSC2-NTT 2160 B. Ayala, M. Ramirez, R. Dastidar A. Reguitti, S. Benetti ePESSTO+ tns_2023tnh_2023-10-04_00-45-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023tnh_2023-10-04_00-45-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Fri, 09/29/2023 - 17:30

Object coordinates updated

Object coordinates updated according to AT-report 189345 of Group Pan-STARRS
Previous RA, DEC: 20:51:34.856, -03:29:12.39 (312.8952345, -3.486776)
Updated RA, DEC: 20:51:34.867, -03:29:12.25 (312.895278882, -3.48673723871)