RA/DEC (2000)
08:56:46.730 +29:55:15.20
134.194708 +29.920889
Type
SN II
Redshift
0.033
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2017-02-17 09:54:43.000
TNS AT
Y
Public
Y
Discovery Mag
18.41
Filter
orange-ATLAS
Reporter/s
J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt (Queen's University Belfast)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2017bel - 2017-03-06 12:36:11 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
 ▌SN_2017bel - 2017-02-26 01:44:44 ESO-NTT / EFOSC2-NTT (PESSTO)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

 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-HKO_ATLAS-02_orange
   
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
1230 2017-03-06 12:36:11 ESO-NTT / EFOSC2-NTT 600 C. Barbarino, A. Nyholm F. Taddia, J. Sollerman, C. Fremling ePESSTO tns_2017bel_2017-03-06_12-36-11_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017bel_2017-03-06_12-36-11_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
830 2017-02-26 01:44:44 ESO-NTT / EFOSC2-NTT 600 C. Barbarino, A. Nyholm F. Taddia, J. Sollerman, C. Fremling PESSTO tns_2017bel_2017-02-26_01-44-44_ESO-NTT_EFOSC2-NTT.asci tns_2017bel_2017-02-26_01-44-44_ESO-NTT_EFOSC2-NTT.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2016-11-10 03:01:26 - 2017-03-27 03:53:16 2457702.6259954 - 2457839.6619907 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
15481 2017-03-27 03:53:16 2457839.6619907 18.55 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
15480 2016-11-10 03:01:26 2457702.6259954 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2017-02-13 11:02:24 - 2017-02-17 09:54:43 2457797.96 - 2457801.9129977 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
13739 2017-02-17 09:54:43 2457801.9129977 18.41 0.13 19.33 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
13738 2017-02-13 11:02:24 2457797.96 18.64 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [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
10393 2017-04-01 10:50:19 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 08:56:46.730 +29:55:15.20 2017-03-27 03:53:16.000 18.55 G-Gaia PSN Gaia17avp GaiaAlerts confirmed SN II in galaxy SDSS J085647.65+295506.9 aka ATLAS17bds, GS-TEC predicts SN IIn N
9317 2017-02-21 19:45:14 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 08:56:46.742 +29:55:15.51 2017-02-17 09:54:43.000 18.41 orange-ATLAS PSN ATLAS17bds ATLAS 2017TNSTR.217....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
1226 2017-09-24 12:26:01 ePESSTO_Bot1 C. Barbarino, A. Nyholm, F. Taddia, J. Sollerman, C. Fremling, O. Yaron, N. Knezevic on behalf of ePESSTO ePESSTO SN II 0.033 1 ePESSTO 2017TNSCR1537....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
1230 2017-03-06 12:36:11 ESO-NTT / EFOSC2-NTT 600 C. Barbarino, A. Nyholm F. Taddia, J. Sollerman, C. Fremling ePESSTO tns_2017bel_2017-03-06_12-36-11_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017bel_2017-03-06_12-36-11_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
820 2017-02-26 19:30:50 PESSTO_Bot1 C. Barbarino, A. Nyholm, F. Taddia, J. Sollerman, C. Fremling, O. Yaron, on behalf of PESSTO PESSTO Other 0.033 1 PESSTO 2017TNSCR.254....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
830 2017-02-26 01:44:44 ESO-NTT / EFOSC2-NTT 600 C. Barbarino, A. Nyholm F. Taddia, J. Sollerman, C. Fremling PESSTO tns_2017bel_2017-02-26_01-44-44_ESO-NTT_EFOSC2-NTT.asci tns_2017bel_2017-02-26_01-44-44_ESO-NTT_EFOSC2-NTT.fits Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 10393 of Group GaiaAlerts
Previous RA, DEC: 08:56:46.742, +29:55:15.51 (134.19475625, +29.92097625)
Updated RA, DEC: 08:56:46.730, +29:55:15.20 (134.194708, 29.920889)