RA/DEC (2000)
08:15:04.356 +57:10:55.60
123.768152053 +57.1821108152
Type
SN IIP
Redshift
0.084
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2023-10-12 11:51:02.998
TNS AT
Y
Public
Y
Host Name
SDSS J081504.47+571050.7
Discovery Mag
19.9301
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_2023vbw - 2024-02-28 22:01:52 LT / SPRAT (SGLF)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-HKO_ATLAS-02_orange
 ▌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
16710 2024-02-28 22:01:52 LT / SPRAT 1000 LTbot I. Pérez-Fournon and F. Poidevin SGLF tns_2023vbw_2024-02-28_22-01-52_LT_SPRAT_SGLF.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2023-10-12 11:51:03 - 2023-10-15 11:50:13 2460229.9937847 - 2460232.993206 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
368960 2023-10-15 11:50:13 2460232.993206 20.0285 0.17241 20.4496 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
368958 2023-10-12 11:51:03 2460229.9937847 19.9301 0.421301 19.5967 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2023-10-07 10:37:24 - 2023-10-15 10:43:34 2460224.9426389 - 2460232.9469213 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
368959 2023-10-15 10:43:34 2460232.9469213 19.6935 0.125797 20.6322 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
368957 2023-10-07 10:37:24 2460224.9426389 19.8932 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2023-12-11 13:01:24 - 2023-12-11 13:01:24 2460290.04264 - 2460290.04264 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
379184 2023-12-11 13:01:24 2460290.04264 19.492 0.192 19.61 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2023-12-08 13:23:06 - 2023-12-08 13:23:06 2460287.05771 - 2460287.05771 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
379183 2023-12-08 13:23:06 2460287.05771 19.4 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
i-P1 PS1_GPC1 2023-10-25 12:29:44 - 2023-10-25 12:29:44 2460243.02065 - 2460243.02065 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
370749 2023-10-25 12:29:44 2460243.02065 19.64 0.18 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
196134 2023-12-12 23:12:20 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 08:15:04.332 +57:10:55.39 2023-12-11 13:01:24.096 19.492 orange-ATLAS PSN ATLAS23xhu ATLAS N
191820 2023-10-26 21:48:23 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 08:15:04.356 +57:10:55.60 2023-10-25 12:29:44.160 19.64 i-P1 PSN PS23jue Pan-STARRS N
191012 2023-10-15 22:00:59 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 08:15:04.332 +57:10:55.58 2023-10-12 11:51:02.998 19.9301 r-ZTF PSN SDSS J081504.47+571050.7 ZTF23abjrdem 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/ZTF23abjrdem 2023TNSTR2596....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
16623 2024-02-29 19:00:39 Ismael Perez-Fournon I. Pérez-Fournon, F. Poidevin (IAC & ULL), Z. Delgado-González (ULL), C. Jiménez Angel (GRANTECAN), S. Geier (GRANTECAN, IAC, and ULL), R. Marques-Chaves (Univ. of Geneva), and R. Shirley (MPE) SGLF SN IIP 0.084 1 SGLF Classification using SNID, that finds good matches to SNe IIP at z = 0.083 - 0.085 and phases from 34 to 140 days after maximum light. We selected this transient for LT SPRAT spectroscopy by its long rising time. It was first detected by ZTF on 2023-10-12 11:51:02. The ZTF light curve is available at the ZTF/LSST brokers, e.g.: https://lasair-ztf.lsst.ac.uk/objects/ZTF23abjrdem/ https://alerce.online/object/ZTF23abjrdem https://antares.noirlab.edu/loci/ANT2023tjyua14outgz https://fink-portal.org/ZTF23abjrdem 2024TNSCR.569....1P
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
16710 2024-02-28 22:01:52 LT / SPRAT 1000 LTbot I. Pérez-Fournon and F. Poidevin SGLF tns_2023vbw_2024-02-28_22-01-52_LT_SPRAT_SGLF.txt Object

Comments

TNS
System

Thu, 10/26/2023 - 21:30

Object coordinates updated

Object coordinates updated according to AT-report 191820 of Group Pan-STARRS
Previous RA, DEC: 08:15:04.332, +57:10:55.58 (123.76805103333334, +57.182104433333336)
Updated RA, DEC: 08:15:04.356, +57:10:55.60 (123.768152053, 57.1821108152)