RA/DEC (2000)
10:21:23.720 +06:43:12.96
155.348834956 +6.72026800782
Type
SN IIb
Redshift
0.04
Related AstroNotes: 2021-201
Reporting Group
Pan-STARRS
Discovering Data Source
Pan-STARRS
Discovery Date
2017-01-26 11:49:55.000
TNS AT
Y
Public
Y
Discovery Mag
20.3
Filter
w-P1
Reporter/s
K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)

Spectra

 SN_2017vi - 2017-03-16 10:16:04 P200 / DBSP (iPTF)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

 PS1_GPC1_w
 P48_CFH12k_R
   
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
10212 2017-03-16 10:16:04 P200 / DBSP Blagorodnova, Burdge Adams iPTF tns_2017vi_2017-03-16_10-16-04_P200_DBSP_iPTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS1_GPC1 2017-01-26 11:49:55 - 2017-01-26 11:49:55 2457779.9929977 - 2457779.9929977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
12309 2017-01-26 11:49:55 2457779.9929977 20.3 0.1 22 ABMag w-P1 PS1_GPC1 45 Robot
R-PTF P48_CFH12k 2009-01-01 00:00:00 - 2017-03-02 09:04:19 2454832.5 - 2457814.8779977 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
14618 2017-03-02 09:04:19 2457814.8779977 19.577 ABMag R-PTF P48_CFH12k 60 iPTF
14617 2009-01-01 00:00:00 2454832.5 21.5 ABMag R-PTF P48_CFH12k 60 iPTF [Last non detection]
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
9856 2017-03-02 13:38:14 iPTF_Bot1 M. Kasliwal,Y. Cao (Caltech),on behalf of iPTF et al. iPTF iPTF 10:21:23.747 +06:43:12.61 2017-03-02 09:04:19.000 19.577 R-PTF PSN iPTF17vi iPTF 2019-03-02 N
8308 2017-01-28 16:42:07 PS1_Bot1 K. C. Chambers,M. E. Huber,H. Flewelling et al. Pan-STARRS Pan-STARRS 10:21:23.720 +06:43:12.96 2017-01-26 11:49:55.000 20.3 w-P1 PSN PS17aiv Pan-STARRS 2017TNSTR.122....1C N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
10196 2021-07-26 13:23:34 iPTF_Bot1 O. Yaron, A. Gal-Yam (WIS), S. Schulze, J. Sollerman (OKC), on behalf of iPTF iPTF SN IIb 0.04 1 iPTF 2021TNSCR2567....1Y
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
10212 2017-03-16 10:16:04 P200 / DBSP Blagorodnova, Burdge Adams iPTF tns_2017vi_2017-03-16_10-16-04_P200_DBSP_iPTF.ascii Object

Comments

Darryl
Wright

Supernova Hunters Discovery.

This transient was discovered during the citizen science project Supernova Hunters run by the Zooniverse. The candidate was identified by volunteers including 'peterfoele', 'chrostek' and 'EdGi'.