RA/DEC (2000)
21:49:34.360 -22:07:18.26
327.393167 -22.121739
Type
SN Ib
Redshift
0.007
Discovery ReportClassification Report
Related AstroNotes: 2023-253, 2023-260
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-08-12 08:32:38.400
TNS AT
Y
Public
Y
Discovery Mag
19.94
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023rkg - 2023-10-04 05:53:05 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
▌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

 ▌ATLAS-STH_ATLAS-03_orange
 ▌ATLAS-STH_ATLAS-03_cyan
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_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
15765 2023-10-04 05:53:05 ESO-NTT / EFOSC2-NTT 1080 B. Ayala, M. Ramirez, R. Dastidar A. Reguitti, S. Benetti ePESSTO+ tns_2023rkg_2023-10-04_05-53-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023rkg_2023-10-04_05-53-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-STH_ATLAS-03 2023-09-01 22:52:26 - 2023-09-01 22:52:26 2460189.45308 - 2460189.45308 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
362703 2023-09-01 22:52:26 2460189.45308 16.64 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
cyan-ATLAS ATLAS-STH_ATLAS-03 2023-09-12 21:20:16 - 2023-09-12 21:20:16 2460200.38907 - 2460200.38907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
362704 2023-09-12 21:20:16 2460200.38907 19.047 0.153 19.73 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
r-ZTF P48_ZTF-Cam 2023-08-12 08:02:24 - 2023-08-12 08:02:24 2460168.835 - 2460168.835 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
361164 2023-08-12 08:02:24 2460168.835 20.13 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2023-08-12 08:32:38 - 2023-09-05 07:45:07 2460168.856 - 2460192.823 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
361166 2023-09-05 07:45:07 2460192.823 19.56 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
361165 2023-08-12 08:32:38 2460168.856 19.94 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
G-Gaia Gaia_Gaia-photometric 2023-06-29 04:56:38 - 2023-09-30 00:10:05 2460124.706 - 2460217.507 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366174 2023-09-30 00:10:05 2460217.507 18.84 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
366173 2023-06-29 04:56:38 2460124.706 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
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
189475 2023-10-02 11:05:51 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 21:49:34.360 -22:07:18.26 2023-09-30 00:10:04.800 18.84 G-Gaia Other Gaia23csc GaiaAlerts Outburst in Gaia source coincident with galaxy WISEA J214934.34-220718.2 N
187707 2023-09-13 10:59:12 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:49:34.348 -22:07:17.94 2023-09-12 21:20:15.648 19.047 cyan-ATLAS PSN ATLAS23siu ATLAS N
186905 2023-09-05 19:27:48 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 21:49:34.319 -22:07:18.48 2023-08-12 08:32:38.400 19.94 g-ZTF PSN ZTF23aawzdxd ZTF 2023TNSTR2177....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
15680 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 Ib 0.007 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
15765 2023-10-04 05:53:05 ESO-NTT / EFOSC2-NTT 1080 B. Ayala, M. Ramirez, R. Dastidar A. Reguitti, S. Benetti ePESSTO+ tns_2023rkg_2023-10-04_05-53-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023rkg_2023-10-04_05-53-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

jesper
sollerman

Thu, 10/26/2023 - 10:26

I do not think this is a Type

I do not think this is a Type Ib at z 0.007...

TNS
System

Mon, 10/02/2023 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 189475 of Group GaiaAlerts
Previous RA, DEC: 21:49:34.319, -22:07:18.48 (327.3929961, -22.121801)
Updated RA, DEC: 21:49:34.360, -22:07:18.26 (327.393167, -22.121739)