RA/DEC (2000)
00:41:07.647 -09:37:46.24
10.2818638 -9.6295105
Type
SN Ia
Redshift
0.06591
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2023-07-11 10:12:04.000
TNS AT
Y
Public
Y
Host Name
WINGS J004107.65-093746.3
Host Redshift
0.06591
Discovery Mag
19.4385
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, 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_2023mud - 2023-07-19 00:00:00 NOT / ALFOSC (None)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
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▌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_cyan
 ▌P48_ZTF-Cam_r
   
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
15305 2023-07-19 00:00:00 NOT / ALFOSC 900 Zuri Gray Panos Charalampopoulos None tns_2023mud_2023-07-19_NOT_ALFOSC.ascii tns_2023mud_2023-07-19_NOT_ALFOSC.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-07-13 09:56:07 - 2023-07-13 09:56:07 2460138.91397 - 2460138.91397 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
353367 2023-07-13 09:56:07 2460138.91397 19.38 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
cyan-ATLAS ATLAS-STH_ATLAS-03 2023-07-18 02:55:24 - 2023-07-18 02:55:24 2460143.62181 - 2460143.62181 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
353368 2023-07-18 02:55:24 2460143.62181 18.329 0.066 19.69 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
r-ZTF P48_ZTF-Cam 2023-07-11 10:12:04 - 2023-07-11 10:12:04 2460136.9250463 - 2460136.9250463 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
351898 2023-07-11 10:12:04 2460136.9250463 19.4385 0.144587 19.8592 ABMag r-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
182771 2023-07-19 19:20:14 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 00:41:07.648 -09:37:46.25 2023-07-18 02:55:24.384 18.329 cyan-ATLAS PSN ATLAS23pec ATLAS N
182096 2023-07-11 21:23:32 ALeRCE A. Munoz-Arancibia, F. Forster, F.E. Bauer et al. ALeRCE ZTF 00:41:07.647 -09:37:46.24 2023-07-11 10:12:04.000 19.4385 r-ZTF PSN WINGS J004107.65-093746.3 ZTF23aareole ALeRCE SN candidate 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/ZTF23aareole 2023TNSTR1625....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
15230 2023-07-19 12:24:21 Panos Charalampopoulos Panos Charalampopoulos None SN Ia 0.06591 1 1 We report the classification of AT2023mud as a Ia supernova based on an optical spectrum obtained with the Nordic Optical Telescope on 2023-07-19 (i.e., MJD 60144.22). The transient is coincident with the nucleus of the host galaxy (WISEA J004107.65-093746.3; z=0.03963208). Comparison with a library of supernovae spectra using SNID (Blondin & Tonry 2007, ApJ, 666, 1024), suggests AT2023mud is an around-peak SN Ia at a redshift of z~0.0396. 2023TNSCR1711....1C
Related files
File Comments Last Modified (UT) Modified By
tns_2023mud_classrep_15230.png Classifications were done using SNID (Blondin & Tonry 2007 2007ApJ...666.1024B). 2023-07-19 12:24:21 Panos Charalampopoulos
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
15305 2023-07-19 00:00:00 NOT / ALFOSC 900 Zuri Gray Panos Charalampopoulos None tns_2023mud_2023-07-19_NOT_ALFOSC.ascii tns_2023mud_2023-07-19_NOT_ALFOSC.fits Object

Comments