RA/DEC (2000)
14:06:23.110 +50:43:20.20
211.596292 +50.722278
Type
SN Ib
Redshift
Discovery Report
Reporting Group
None
Discovering Data Source
None
Discovery Date
2017-11-30 10:42:24.000
TNS AT
Y
Public
Y
Host Name
NGC 5480
Discovery Mag
15.5
Filter
Clear-
Reporter/s
Patrick Wiggins
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2017iro - 2017-12-02 03:52:59 Other / Other (None) -host-z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),

Light curves

 ▌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
1503 2017-12-02 03:52:59 Other / Other 4800 Etienne Bertrand Etienne Bertrand (club Les Cepheides) None tns_2017iro_2017-12-02_03-52-59_Other_Other.dat tns_2017iro_2017-12-02_03-52-59_Other_Other.fit Host Alpy600, C8 f=1260mm
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- Other_Other 2017-11-15 01:27:04 - 2018-01-27 17:36:36 2458072.560463 - 2458146.23375 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
25051 2018-01-27 17:36:36 2458146.23375 16.7 VegaMag Clear- Other_Other 20 T.Noguchi 0.23-m/f10
22860 2017-11-30 10:42:24 2458087.9461111 15.5 STMag Clear- Other_Other 5 P Wiggins 0.35-m f/5.5 reflector
22859 2017-11-15 01:27:04 2458072.560463 19 STMag Clear- Other_Other 5 P Wiggins [Last non detection] 0.35-m f/5.5 reflector
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
16658 2018-01-27 17:52:39 Toshihide Noguchi Toshihide Noguchi 14:06:23.060 +50:43:21.40 2018-01-27 17:36:36.000 16.7 Clear- PSN NGC5480 N
15155 2017-11-30 12:18:51 Patrick Wiggins Patrick Wiggins 14:06:23.110 +50:43:20.20 2017-11-30 10:42:24.000 15.5 Clear- 1 PSN NGC 5480 P. Wiggins, Tooele, UT, USA, reports his discovery of a possible supernova (mag about 15.5) on an unfiltered CCD frame taken 2017 Nov 30 10:42:24 UT using a 0.35-m f/5.5 reflector near Erda, UT, USA. The new object is located at R.A. 14h06m23.11s, Decl. +50°43’20.2” (equinox 2000.0), about 15” SE of the center of NGC 5480. 2017TNSTR1354....1W N
Related files
File Comments Last Modified (UT) Modified By
tns_2017iro_atrep_15155.JPG 2017-11-30 12:18:51 Patrick Wiggins
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1499 2017-12-02 20:58:15 Etienne Bertrand Etienne Bertrand None SN Ib 1 (for classification Help for Robin Leadbeater and Emmanuel Conseil) 2017TNSCR1555....1B
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
1503 2017-12-02 03:52:59 Other / Other 4800 Etienne Bertrand Etienne Bertrand (club Les Cepheides) None tns_2017iro_2017-12-02_03-52-59_Other_Other.dat tns_2017iro_2017-12-02_03-52-59_Other_Other.fit Host Alpy600, C8 f=1260mm

Comments

Etienne
Bertrand

Sat, 12/02/2017 - 18:04

For Gelato, the SN 2017iro is

For Gelato, the SN 2017iro is for the moment SN type Ib/c (unreliable classification)