RA/DEC (2000)
22:10:30.639 +40:53:37.53
332.627661178 +40.8937579055
Type
SN Ic
Redshift
0.015194
Discovery ReportClassification Report
Related AstroNotes: 2023-242
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-09-03 10:06:55.872
TNS AT
Y
Public
Y
Discovery Mag
17.931
Filter
orange-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_2023ref - 2023-09-20 04:42:58 P60 / SEDM (ZTF)z=
 ▌SN_2023ref - 2023-09-03 17:09:06 Other / Other (None)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
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   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-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
15744 2023-09-20 04:42:58 P60 / SEDM 1800 SEDmRobot ZTF tns_2023ref_2023-09-20_04-42-57.729802_P60_SEDM_ZTF.ascii Object
15585 2023-09-03 17:09:06 Other / Other 2700 Kenta Taguchi Kenta Taguchi None tns_2023ref_2023-09-03_17-09-06_Other_Other.dat tns_2023ref_2023-09-03_17-09-06_Other_Other.fits Object We performed the follow-up spectroscopic observation using the KOOLS-IFU attached to the 3.8-m Seimei telescope at Okayama Observatory. The spectral resolution is ~ 500, and the wavelength coverage is 4100-8500 A.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2023-08-31 05:41:17 - 2023-08-31 05:41:17 2460187.737 - 2460187.737 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
361101 2023-08-31 05:41:17 2460187.737 19.76 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2023-09-05 08:09:36 - 2023-09-05 08:09:36 2460192.84 - 2460192.84 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
361102 2023-09-05 08:09:36 2460192.84 18.21 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
361103 2023-09-05 08:09:36 2460192.84 18.21 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
orange-ATLAS ATLAS-HKO_ATLAS-02 2023-08-31 11:08:10 - 2023-09-03 10:06:56 2460187.964 - 2460190.92148 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
360734 2023-09-03 10:06:56 2460190.92148 17.931 0.079 19.18 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
360733 2023-08-31 11:08:10 2460187.964 18.31 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
i-P1 PS1_GPC1 2023-09-29 09:57:33 - 2023-09-29 09:57:33 2460216.91497 - 2460216.91497 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365984 2023-09-29 09:57:33 2460216.91497 16.91 0.03 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
189359 2023-09-29 21:46:52 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 22:10:30.639 +40:53:37.53 2023-09-29 09:57:33.408 16.91 i-P1 PSN PS23itx Pan-STARRS N
186868 2023-09-05 13:26:14 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 22:10:30.641 +40:53:37.50 2023-09-05 08:09:36.000 18.21 g-ZTF PSN ZTF23abaxlrz ZTF N
186667 2023-09-03 13:15:48 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 22:10:30.637 +40:53:37.68 2023-09-03 10:06:55.872 17.931 orange-ATLAS PSN ATLAS23rxg ATLAS 2023TNSTR2150....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
15659 2023-09-28 14:39:27 ZTF_Bot1 J. Johansson, W. Meynardie, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ic 0.015194 1 ZTF 2023TNSCR2429....1J
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
15744 2023-09-20 04:42:58 P60 / SEDM 1800 SEDmRobot ZTF tns_2023ref_2023-09-20_04-42-57.729802_P60_SEDM_ZTF.ascii Object
15501 2023-09-04 08:21:25 Kenta Taguchi Kenta Taguchi (Kyoto University), Keiichi Maeda (Kyoto University), Kohki Uno (Kyoto University) None SN II 0.01519 1 1 Our spectrum is dominated by a blue continuum, although there is possible contamination from the host galaxy. According to GELATO, it is most likely an SN II. Redshift is from NED. 2023TNSCR2164....1T
Related files
File Comments Last Modified (UT) Modified By
tns_2023ref_classrep_15501.pdf According to GELATO, it is most likely an SN II. 2023-09-04 08:21:25 Kenta Taguchi
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
15585 2023-09-03 17:09:06 Other / Other 2700 Kenta Taguchi Kenta Taguchi None tns_2023ref_2023-09-03_17-09-06_Other_Other.dat tns_2023ref_2023-09-03_17-09-06_Other_Other.fits Object We performed the follow-up spectroscopic observation using the KOOLS-IFU attached to the 3.8-m Seimei telescope at Okayama Observatory. The spectral resolution is ~ 500, and the wavelength coverage is 4100-8500 A.

Comments

TNS
System

Fri, 09/29/2023 - 21:30

Object coordinates updated

Object coordinates updated according to AT-report 189359 of Group Pan-STARRS
Previous RA, DEC: 22:10:30.641, +40:53:37.50 (332.6276711, +40.893751)
Updated RA, DEC: 22:10:30.639, +40:53:37.53 (332.627661178, 40.8937579055)

TNS
System

Tue, 09/05/2023 - 12:30

Object coordinates updated

Object coordinates updated according to AT-report 186868 of Group ZTF
Previous RA, DEC: 22:10:30.637, +40:53:37.68 (332.627655556, +40.8937988889)
Updated RA, DEC: 22:10:30.641, +40:53:37.50 (332.6276711, 40.893751)