RA/DEC (2000)
19:38:26.150 +67:44:25.73
294.608958 +67.740481
Type
SN Ia
Redshift
0.049304
Discovery ReportClassification Report
Reporting Group
J-VAR
Discovering Data Source
J-VAR
Discovery Date
2024-08-19 21:51:26.000
TNS AT
Y
Public
Y
Host Name
2MASX J19382577+6744257
Host Redshift
0.0493
Discovery Mag
18
Filter
r-Sloan
Reporter/s
J. Hernández-Fuertes, H. Vázquez Ramió, A. Ederoclite, M.C. Díaz-Martín, J. Lamadrid-Gutierrez (CEFCA), B. B. Siffert (UFRJ), L. Espinosa (IAG/USP), V. M. Placco (NSF/NOIRLab), A. Álvarez-Candal (ON), C. López-Sanjuan, A. Marín-Franch, A. J. Cenarro, J. Zaragoza-Cardiel, J. A. Molina-Calzada (CEFCA)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2024slh - 2024-09-02 07:44:55 Lick-3m / KAST (ZTF)z=
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▌Show Tellurics 
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌GOTO-N_GOTO-2_L
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌Other_Other_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
18007 2024-09-02 07:44:55 Lick-3m / KAST 1800 K-Ryan Hinds (LJMU), Jacob Wise (LJMU) and R. Michael Rich (UCLA) ZTF tns_2024slh_2024-09-02_07-44-54.83_Lick-3m_KAST_ZTF.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2024-08-24 01:05:23 - 2024-08-24 01:05:23 2460546.545403 - 2460546.545403 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
429636 2024-08-24 01:05:23 2460546.545403 18.5 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
L-GOTO GOTO-N_GOTO-1 2024-08-30 00:10:35 - 2024-08-30 00:10:35 2460552.507348 - 2460552.507348 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
429637 2024-08-30 00:10:35 2460552.507348 17.75 0.07 ABMag L-GOTO GOTO-N_GOTO-1 180
r-ZTF P48_ZTF-Cam 2024-08-21 06:23:40 - 2024-08-21 06:23:40 2460543.7664352 - 2460543.7664352 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
426845 2024-08-21 06:23:40 2460543.7664352 20.033 ABMag r-ZTF P48_ZTF-Cam 30 ZTFbot [Last non detection]
g-ZTF P48_ZTF-Cam 2024-08-15 08:23:07 - 2024-08-21 08:15:18 2460537.8493866 - 2460543.8439583 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
430777 2024-08-21 08:15:18 2460543.8439583 18.4244 0.088123 19.6724 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
426846 2024-08-21 08:15:17 2460543.8439468 18.424 0.088 ABMag g-ZTF P48_ZTF-Cam 30 ZTFbot
430776 2024-08-15 08:23:07 2460537.8493866 20.3452 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
G-Gaia Gaia_Gaia-photometric 2024-08-13 17:29:46 - 2024-09-08 11:19:41 2460536.229 - 2460561.972 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
433518 2024-09-08 11:19:41 2460561.972 18.05 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
433517 2024-08-13 17:29:46 2460536.229 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2024-08-19 09:35:22 - 2024-08-22 07:09:52 2460541.89956 - 2460544.79852 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
427075 2024-08-22 07:09:52 2460544.79852 18.397 0.147 19.05 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
427074 2024-08-19 09:35:22 2460541.89956 18.47 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
r-Sloan Other_Other 2024-08-19 21:51:26 - 2024-08-19 21:51:26 2460542.4107176 - 2460542.4107176 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
426827 2024-08-19 21:51:26 2460542.4107176 18 0.05 ABMag r-Sloan Other_Other 300 M.C. Díaz-Martín, J. Lamadrid-Gutierrez (CEFCA) T80Cam/JAST80 (OAJ). See Cenarro et al. 2019 Filter: rSDSS Calibrated magnitude obtained using Pan-STARRS DR1 from differential photometry (aperture photometry) of the source compared to two neighbouring stars.
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
225690 2024-09-18 08:41:46 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 19:38:26.150 +67:44:25.73 2024-09-08 11:19:40.800 18.05 G-Gaia PSN Gaia24cin GaiaAlerts Confirmed SN Ia N
224273 2024-09-02 19:31:20 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 19:38:26.145 +67:44:25.68 2024-08-21 08:15:17.997 18.4244 g-ZTF PSN ZTF24abchcrp Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF24abchcrp N
223745 2024-08-30 05:23:28 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 19:38:26.160 +67:44:25.76 2024-08-30 00:10:35.040 17.75 L-GOTO Other GOTO24fdo GOTO N
222450 2024-08-23 14:29:06 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 19:38:26.096 +67:44:25.50 2024-08-22 07:09:52.128 18.397 orange-ATLAS PSN ATLAS24ngi ATLAS N
222340 2024-08-21 11:46:55 Ismael Perez-Fournon I. Pérez-Fournon,F. Poidevin (IAC and ULL),C. Jaén-Martín (ULL) et al. SGLF ZTF 19:38:26.150 +67:44:25.75 2024-08-21 08:15:17.000 18.424 g-ZTF PSN ZTF24abchcrp SGLF SN candidate discovered using the public ZTF alerts, the LSST/ZTF brokers, and our SGLF filters. ZTF light curve available at the LSST/ZTF brokers, e.g.: https://lasair-ztf.lsst.ac.uk/objects/ZTF24abchcrp/ https://alerce.online/object/ZTF24abchcrp https://antares.noirlab.edu/loci/ANT20245ni059vkh4b2 N
222330 2024-08-20 13:20:06 Alessandro Ederoclite J. Hernández-Fuertes,H. Vázquez Ramió,A. Ederoclite et al. J-VAR J-VAR 19:38:25.752 +67:44:26.16 2024-08-19 21:51:26.000 18 r-Sloan PSN 2MASX J19382577+6744257 JVAR24b J-VAR J-VAR is an Open Time project running with JAST80 at the Observatorio Astrofísico de Javalambre, Teruel (Spain). J-VAR is a variability oriented project observing with a subset of the J-PLUS (Cenarro et al. 2019) filter system: J0395 (narrow), g, J0515 (narrow), r, J0660 (narrow), i and J0861 (intermediate). The spectroscopic redshift of the host galaxy has been taken from the 2MASS redshift survey (2012ApJS..199...26H). 2024TNSTR3019....1H N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
17920 2024-09-04 16:53:12 K-Ryan Hinds K-Ryan Hinds (LJMU), Daniel Perley (LJMU), Jacob Wise (LJMU) and R. Michael Rich (UCLA) ZTF SN Ia 0.049304 1 ZTF Well-fit by SN Ia templates with NED redshift 0.049304. Classification performed with NGSF. 2024TNSCR3310....1H
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
18007 2024-09-02 07:44:55 Lick-3m / KAST 1800 K-Ryan Hinds (LJMU), Jacob Wise (LJMU) and R. Michael Rich (UCLA) ZTF tns_2024slh_2024-09-02_07-44-54.83_Lick-3m_KAST_ZTF.txt Object

Comments

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 225690 of Group GaiaAlerts
Previous RA, DEC: 19:38:26.145, +67:44:25.68 (294.60893657273, +67.740467681818)
Updated RA, DEC: 19:38:26.150, +67:44:25.73 (294.608958, 67.740481)

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 224273 of Group ZTF
Previous RA, DEC: 19:38:26.150, +67:44:25.75 (294.608958, +67.740486)
Updated RA, DEC: 19:38:26.145, +67:44:25.68 (294.60893657273, 67.740467681818)

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 222340 of Group ZTF
Previous RA, DEC: 19:38:25.752, +67:44:26.16 (294.6073, +67.7406)
Updated RA, DEC: 19:38:26.150, +67:44:25.75 (294.608958, 67.740486)