RA/DEC (2000)
22:01:17.640 +37:38:46.90
330.3235 +37.646361
Type
SN Ia
Redshift
0.07
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-10-06 08:46:24.384
TNS AT
Y
Public
Y
Discovery Mag
19.422
Filter
cyan-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt (Oxford/QUB), K. W. Smith, S. Srivastav, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023ugb - 2023-10-14 07:42:01 UH88 / SNIFS (SCAT)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_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
   
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
15857 2023-10-14 07:42:01 UH88 / SNIFS 1800 Desai SCAT tns_2023ugb_2460231.82084_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-ZTF P48_ZTF-Cam 2023-09-29 06:07:37 - 2023-10-03 05:25:53 2460216.7552894 - 2460220.7263079 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
367498 2023-10-03 05:25:53 2460220.7263079 20.3854 0.295793 20.0225 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
367497 2023-09-29 06:07:37 2460216.7552894 19.5449 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
G-Gaia Gaia_Gaia-photometric 2023-08-21 16:45:07 - 2023-10-08 01:16:19 2460178.198 - 2460225.553 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
370769 2023-10-08 01:16:19 2460225.553 19.31 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
370768 2023-08-21 16:45:07 2460178.198 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2023-10-04 10:35:19 - 2023-10-04 10:35:19 2460221.94119 - 2460221.94119 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366884 2023-10-04 10:35:19 2460221.94119 19.21 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-10-06 08:46:24 - 2023-10-06 08:46:24 2460223.86556 - 2460223.86556 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366885 2023-10-06 08:46:24 2460223.86556 19.422 0.175 19.6 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 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
191830 2023-10-27 10:14:59 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 22:01:17.640 +37:38:46.90 2023-10-08 01:16:19.200 19.31 G-Gaia PSN Gaia23czh GaiaAlerts confirmed SN Ia N
190260 2023-10-10 18:54:09 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 22:01:17.643 +37:38:46.89 2023-10-03 05:25:53.003 20.3854 g-ZTF PSN ZTF23abhtsna Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF23abhtsna N
189896 2023-10-06 21:27:17 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 22:01:17.608 +37:38:47.22 2023-10-06 08:46:24.384 19.422 cyan-ATLAS PSN ATLAS23tsr ATLAS 2023TNSTR2500....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
15771 2023-10-14 10:23:31 Dhvanil Desai Dhvanil Desai (on behalf of the SCAT team) SCAT SN Ia 0.07 1 SCAT Redshift from SNID. 2023TNSCR2593....1D
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
15857 2023-10-14 07:42:01 UH88 / SNIFS 1800 Desai SCAT tns_2023ugb_2460231.82084_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Fri, 10/27/2023 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 191830 of Group GaiaAlerts
Previous RA, DEC: 22:01:17.643, +37:38:46.89 (330.3235112625, +37.646359)
Updated RA, DEC: 22:01:17.640, +37:38:46.90 (330.3235, 37.646361)

TNS
System

Tue, 10/10/2023 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 190260 of Group ZTF
Previous RA, DEC: 22:01:17.608, +37:38:47.22 (330.3233675, +37.64645)
Updated RA, DEC: 22:01:17.643, +37:38:46.89 (330.3235112625, 37.646359)