RA/DEC (2000)
03:15:20.599 +41:36:53.57
48.8358307671 +41.6148804261
Type
SN II
Redshift
0.01988
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-08-31 10:37:55.200
TNS AT
Y
Public
Y
Discovery Mag
17.89
Filter
r-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023rbk - 2023-09-03 18:16:37 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
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▌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
15586 2023-09-03 18:16:37 Other / Other 2451 Kenta Taguchi Kenta Taguchi None tns_2023rbk_2023-09-03_18-16-37_Other_Other.dat tns_2023rbk_2023-09-03_18-16-37_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 10:37:55 - 2023-08-31 10:37:55 2460187.943 - 2460187.943 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
360474 2023-08-31 10:37:55 2460187.943 17.89 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2023-08-29 10:23:31 - 2023-08-31 11:39:50 2460185.933 - 2460187.986 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
360475 2023-08-31 11:39:50 2460187.986 17.63 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
360473 2023-08-29 10:23:31 2460185.933 19.87 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2023-08-30 11:56:17 - 2023-09-04 11:25:39 2460186.99742 - 2460191.97615 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
360881 2023-09-04 11:25:39 2460191.97615 17.363 0.062 18.69 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
360880 2023-08-30 11:56:17 2460186.99742 18.65 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
i-P1 PS1_GPC1 2023-09-20 12:39:08 - 2023-09-28 10:27:03 2460208.02718 - 2460215.93545 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365890 2023-09-28 10:27:03 2460215.93545 17.27 0.01 20.7 ABMag i-P1 PS1_GPC1 45 Robot
364794 2023-09-20 12:39:08 2460208.02718 17.25 0.01 20.7 ABMag i-P1 PS1_GPC1 27 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
189298 2023-09-28 18:23:11 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 03:15:20.599 +41:36:53.57 2023-09-28 10:27:02.880 17.27 i-P1 PSN PS23imz Pan-STARRS N
188718 2023-09-20 16:14:49 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 03:15:20.601 +41:36:53.60 2023-09-20 12:39:08.352 17.25 i-P1 PSN PS23imz Pan-STARRS, YSE N
186752 2023-09-04 13:15:39 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 03:15:20.602 +41:36:53.72 2023-09-04 11:25:39.360 17.363 orange-ATLAS PSN ATLAS23rzf ATLAS N
186537 2023-08-31 15:24:07 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 03:15:20.599 +41:36:53.64 2023-08-31 10:37:55.200 17.89 r-ZTF PSN ZTF23abascqa ZTF 2023TNSTR2133....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
15502 2023-09-04 08:25:53 Kenta Taguchi Kenta Taguchi (Kyoto University), Keiichi Maeda (Kyoto University) None SN II 0.01988 1 Our spectrum is dominated by a blue continuum with a broad H alpha line having the P Cyg profile. Therefore we classify this AT as an SN II. 2023TNSCR2163....1T
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
15586 2023-09-03 18:16:37 Other / Other 2451 Kenta Taguchi Kenta Taguchi None tns_2023rbk_2023-09-03_18-16-37_Other_Other.dat tns_2023rbk_2023-09-03_18-16-37_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

Thu, 09/28/2023 - 17:30

Object coordinates updated

Object coordinates updated according to AT-report 189298 of Group Pan-STARRS
Previous RA, DEC: 03:15:20.601, +41:36:53.60 (48.8358390639, +41.614888062)
Updated RA, DEC: 03:15:20.599, +41:36:53.57 (48.8358307671, 41.6148804261)

TNS
System

Wed, 09/20/2023 - 15:30

Object coordinates updated

Object coordinates updated according to AT-report 188718 of Group Pan-STARRS
Previous RA, DEC: 03:15:20.599, +41:36:53.64 (48.8358288, +41.6148987)
Updated RA, DEC: 03:15:20.601, +41:36:53.60 (48.8358390639, 41.614888062)