RA/DEC (2000)
23:10:31.066 +02:57:15.36
347.629440287 +2.95426589635
Type
SN Ibn
Redshift
0.056
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-10-05 03:19:09.984
TNS AT
Y
Public
Y
Discovery Mag
18.056
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_2023ubp - 2023-10-06 09:23:10 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

 ▌ATLAS-CHL_ATLAS-04_cyan
 ▌ATLAS-STH_ATLAS-03_orange
 ▌P48_ZTF-Cam_g
 ▌PS1_GPC1_w
   
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
15809 2023-10-06 09:23:10 UH88 / SNIFS 1800 Hinkle SCAT tns_2023ubp_2023-10-06_09-23-10_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
cyan-ATLAS ATLAS-CHL_ATLAS-04 2023-10-05 03:19:10 - 2023-10-05 03:19:10 2460222.63831 - 2460222.63831 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366537 2023-10-05 03:19:10 2460222.63831 18.056 0.076 19.29 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2023-10-03 21:27:56 - 2023-10-03 21:27:56 2460221.3944 - 2460221.3944 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366536 2023-10-03 21:27:56 2460221.3944 19.34 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
g-ZTF P48_ZTF-Cam 2023-09-30 03:23:20 - 2023-10-03 06:53:30 2460217.6412037 - 2460220.7871528 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366983 2023-10-03 06:53:30 2460220.7871528 19.0414 0.182895 19.5537 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
366982 2023-09-30 03:23:20 2460217.6412037 18.9775 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
w-P1 PS1_GPC1 2023-10-08 09:43:20 - 2023-10-08 09:43:20 2460225.90509 - 2460225.90509 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
367271 2023-10-08 09:43:20 2460225.90509 17.77 0.02 22 ABMag w-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
190104 2023-10-09 11:33:47 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 23:10:31.066 +02:57:15.36 2023-10-08 09:43:19.776 17.77 w-P1 PSN PS23jeb Pan-STARRS N
189963 2023-10-07 20:53:23 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 23:10:31.057 +02:57:15.35 2023-10-03 06:53:30.002 19.0414 g-ZTF PSN ZTF23abhtkba Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF23abhtkba N
189705 2023-10-05 06:05:09 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 23:10:31.073 +02:57:15.56 2023-10-05 03:19:09.984 18.056 cyan-ATLAS PSN ATLAS23tox ATLAS 2023TNSTR2485....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
15724 2023-10-06 11:29:10 Jason Hinkle Jason Hinkle on behalf of SCAT SCAT SN Ibn 0.056 1 SCAT SN Ibn prior to peak emission. Blue continuum with strong He emission features and relatively weak H emission. Redshift estimated from He emission lines and comparison with iPTF14aki. 2023TNSCR2507....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
15809 2023-10-06 09:23:10 UH88 / SNIFS 1800 Hinkle SCAT tns_2023ubp_2023-10-06_09-23-10_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Mon, 10/09/2023 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 190104 of Group Pan-STARRS
Previous RA, DEC: 23:10:31.057, +02:57:15.35 (347.62940367778, +2.9542652333333)
Updated RA, DEC: 23:10:31.066, +02:57:15.36 (347.629440287, 2.95426589635)

TNS
System

Sat, 10/07/2023 - 20:30

Object coordinates updated

Object coordinates updated according to AT-report 189963 of Group ZTF
Previous RA, DEC: 23:10:31.073, +02:57:15.56 (347.629471429, +2.95432214286)
Updated RA, DEC: 23:10:31.057, +02:57:15.35 (347.62940367778, 2.9542652333333)