RA/DEC (2000)
10:46:34.616 +13:45:17.03
161.644232602 +13.7547309665
Type
SN IIP
Redshift
0.010134
Discovery ReportClassification Report
Related AstroNotes: 2022-100, 2025-21
Reporting Group
None
Discovering Data Source
None
Discovery Date
2022-03-19 13:03:38.000
TNS AT
Y
Public
Y
Host Name
NGC3367
Discovery Mag
16.3
Filter
Clear-
Reporter/s
Koichi Itagaki
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2022ewj - 2022-04-02 21:52:00 Other / Other (PSH)z=
 ▌SN_2022ewj - 2022-03-25 23:44:18 Other / Other (None)z=
 ▌SN_2022ewj - 2022-03-21 12:00:00 Gemini-S / GMOS-S (None)z=
 ▌SN_2022ewj - 2022-03-19 15:27:22 Other / Other (None)z=
▌Show H at z=vexp= km/s
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▌Show [Ca II] 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

 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌Other_Other_R
 ▌Other_Other_Clear
   
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
12253 2022-04-02 21:52:00 Other / Other 7200 Jarosław Grzegorzek Jarosław Grzegorzek PSH tns_2022ewj_2022-04-02_21-52-00_Other_Other_PSH.dat tns_2022ewj_2022-04-02_21-52-00_Other_Other_PSH.fit Object SN Spec (R~100) spectrograph and SCT Meade 10" at JGAO Observatory (spectroscopy.pl)
12228 2022-03-25 23:44:18 Other / Other 4208 R Leadbeater R Leadbeater None tns_2022ewj_2022-03-25_23-44-18_Other_Other.dat tns_2022ewj_2022-03-25_23-44-18_Other_Other.fit Object R~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
12407 2022-03-21 12:00:00 Gemini-S / GMOS-S Gemini None tns_2022ewj_2022-03-21_12-00-00_Gemini-S_GMOS-S.flm Object
12174 2022-03-19 15:27:22 Other / Other 1800 Taguchi Taguchi None tns_2022ewj_2022-03-19.644_Other_Other.dat tns_2022ewj_2022-03-19.644_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 4100-8900 A.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2022-03-31 06:06:09 - 2022-03-31 06:06:09 2459669.75427 - 2459669.75427 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
275862 2022-03-31 06:06:09 2459669.75427 16.27 0 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2018-05-31 12:00:00 - 2022-04-15 07:39:54 2458270 - 2459684.81937 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
286985 2022-04-15 07:39:54 2459684.81937 16.486 18.9512 ABMag r-ZTF P48_ZTF-Cam 30 None
273678 2022-04-02 08:05:17 2459671.837 16.24 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
286984 2018-05-31 12:00:00 2458270 20.5 ABMag r-ZTF P48_ZTF-Cam 30 None [Last non detection]
g-ZTF P48_ZTF-Cam 2022-04-02 09:38:53 - 2022-04-02 09:38:53 2459671.902 - 2459671.902 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
273679 2022-04-02 09:38:53 2459671.902 16.38 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2022-03-13 08:46:50 - 2022-03-20 11:07:23 2459651.86586 - 2459658.96346 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
272250 2022-03-20 11:07:23 2459658.96346 16.412 0.053 18.69 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
272249 2022-03-13 08:46:50 2459651.86586 18.96 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
R-Cousins Other_Other 2022-03-20 11:16:00 - 2022-03-20 11:16:00 2459658.9694444 - 2459658.9694444 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
272236 2022-03-20 11:16:00 2459658.9694444 16.5 19.7 VegaMag R-Cousins Other_Other 300 F.Watanabe 0.4-m f/10 Meili telescope (Meade Schmidt-Cassegrain telescope) + CCD (SBIG STL-1001E) at Nayoro Observatory
Clear- Other_Other 2022-03-19 13:03:38 - 2022-03-19 13:03:38 2459658.0441898 - 2459658.0441898 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
272206 2022-03-19 13:03:38 2459658.0441898 16.3 VegaMag Clear- Other_Other 0.5-m F/6.8 + CCD (KAF-1001E)
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
149546 2022-06-05 20:01:21 ZTF_CLU_PUBLIC K. De (Caltech) on behalf of ZTF ZTF ZTF 10:46:34.621 +13:45:17.03 2022-04-15 07:39:53.568 16.486 r-ZTF PSN ZTF22aafywen ZTF N
144170 2022-04-08 14:25:35 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 10:46:34.616 +13:45:17.03 2022-03-31 06:06:08.928 16.27 w-P1 PSN PS22dbj Pan-STARRS N
142994 2022-04-02 16:10:52 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 10:46:34.620 +13:45:16.99 2022-04-02 08:05:16.800 16.24 r-ZTF PSN ZTF22aadljkb ZTF N
142142 2022-03-20 17:46:07 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 10:46:34.630 +13:45:16.98 2022-03-20 11:07:22.944 16.412 orange-ATLAS PSN ATLAS22jhw ATLAS N
142135 2022-03-20 12:23:21 Fumitake Watanabe Fumitake Watanabe 10:46:34.610 +13:45:17.10 2022-03-20 11:16:00.000 16.5 R-Cousins PSN Follow-up observation N
142118 2022-03-19 14:05:18 Koichi Itagaki Koichi Itagaki 10:46:34.610 +13:45:16.90 2022-03-19 13:03:38.000 16.3 Clear- PSN NGC3367 2022TNSTR.736....1I N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
12349 2022-05-02 22:51:15 Wynn Jacobson-Galan Wynn Jacobson-Galan None SN IIP 1 2022TNSCR1161....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
12407 2022-03-21 12:00:00 Gemini-S / GMOS-S Gemini None tns_2022ewj_2022-03-21_12-00-00_Gemini-S_GMOS-S.flm Object
12196 2022-04-03 19:09:11 Jaroslaw Grzegorzek Jaroslaw Grzegorzek PSH SN IIP 0.010134 1 2 PSH 2022TNSCR.865....1G
Related files
File Comments Last Modified (UT) Modified By
tns_2022ewj_classrep_12196_PSH.png 2022-04-03 19:09:11 Jaroslaw Grzegorzek
tns_2022ewj_classrep_12196_ATLAS.png 2022-04-03 19:12:04 Jaroslaw Grzegorzek
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
12253 2022-04-02 21:52:00 Other / Other 7200 Jarosław Grzegorzek Jarosław Grzegorzek PSH tns_2022ewj_2022-04-02_21-52-00_Other_Other_PSH.dat tns_2022ewj_2022-04-02_21-52-00_Other_Other_PSH.fit Object SN Spec (R~100) spectrograph and SCT Meade 10" at JGAO Observatory (spectroscopy.pl)
12171 2022-03-27 10:51:05 Robin Leadbeater Robin Leadbeater None SN II 0.010134 1 1 Spectrum shows a broad H alpha emission and a P Cygni profile H beta with the blue shifted absorption at ~8500km/s consistent with a type II supernova. SNID gives a good fit to several type II supernovae near maximum 2022TNSCR.801....1L
Related files
File Comments Last Modified (UT) Modified By
tns_2022ewj_classrep_12171.jpg typical SNID match to type II supernova 2022-03-27 10:51:05 Robin Leadbeater
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
12228 2022-03-25 23:44:18 Other / Other 4208 R Leadbeater R Leadbeater None tns_2022ewj_2022-03-25_23-44-18_Other_Other.dat tns_2022ewj_2022-03-25_23-44-18_Other_Other.fit Object R~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
12117 2022-03-20 02:01:39 Kenta Taguchi Kenta Tagchi (Kyoto University) None SN II 0.010134 1 This spectrum resembles that of a young SN II (e.g., Figure 3 of Hicken et al. 2017, ApJS, 233, 6). 2022TNSCR.742....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
12174 2022-03-19 15:27:22 Other / Other 1800 Taguchi Taguchi None tns_2022ewj_2022-03-19.644_Other_Other.dat tns_2022ewj_2022-03-19.644_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 4100-8900 A.

Comments

TNS
System

Fri, 04/08/2022 - 13:30

Object coordinates updated

Object coordinates updated according to AT-report 144170 of Group Pan-STARRS
Previous RA, DEC: 10:46:34.620, +13:45:16.99 (161.6442488, +13.7547188)
Updated RA, DEC: 10:46:34.616, +13:45:17.03 (161.644232602, 13.7547309665)

TNS
System

Sat, 04/02/2022 - 15:30

Object coordinates updated

Object coordinates updated according to AT-report 142994 of Group ZTF
Previous RA, DEC: 10:46:34.630, +13:45:16.98 (161.644291818, +13.7547163636)
Updated RA, DEC: 10:46:34.620, +13:45:16.99 (161.6442488, 13.7547188)

TNS
System

Sun, 03/20/2022 - 17:30

Object coordinates updated

Object coordinates updated according to AT-report 142142 of Group ATLAS
Previous RA, DEC: 10:46:34.610, +13:45:16.90 (161.644208, +13.754694)
Updated RA, DEC: 10:46:34.630, +13:45:16.98 (161.644291818, 13.7547163636)

Koichi
Itagaki

Sat, 03/19/2022 - 14:37

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