RA/DEC (2000)
04:09:16.909 -20:41:58.69
62.3204522593 -20.6996361867
Type
SN Ia
Redshift
0.055
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2017-10-23 11:47:02.000
TNS AT
Y
Public
Y
Discovery Mag
18.833
Filter
cyan-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)

Spectra

 SN_2017hof - 2017-11-10 07:16:00 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
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Show N II at z=vexp= km/s
Show N III at z=vexp= km/s
Show N IV at z=vexp= km/s
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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
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Show Tellurics 
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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

 ATLAS-MLO_ATLAS-01_orange
 ATLAS-HKO_ATLAS-02_cyan
 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
1406 2017-11-10 07:16:00 ESO-NTT / EFOSC2-NTT 1500 F. Onori, G. Cannizzaro F. Onori, G. Cannizzaro ePESSTO tns_2017hof_2017-11-10_07-16-00_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017hof_2017-11-10_07-16-00_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-MLO_ATLAS-01 2017-10-21 12:31:40 - 2017-10-21 12:31:40 2458048.0219907 - 2458048.0219907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
21472 2017-10-21 12:31:40 2458048.0219907 18.54 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2017-10-23 11:47:02 - 2017-10-23 11:47:02 2458049.9909954 - 2458049.9909954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
21473 2017-10-23 11:47:02 2458049.9909954 18.833 0.144 19.4 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
i-P1 PS1_GPC1 2017-11-02 11:09:36 - 2017-11-02 11:09:36 2458059.965 - 2458059.965 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
24099 2017-11-02 11:09:36 2458059.965 19.4 0.16 20.7 ABMag i-P1 PS1_GPC1 45 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
15981 2018-01-02 19:25:51 PS1_Bot1 K. C. Chambers,M. E. Huber,H. Flewelling et al. Pan-STARRS Pan-STARRS 04:09:16.909 -20:41:58.69 2017-11-02 11:09:36.000 19.4 i-P1 PSN PS17fyu Pan-STARRS N
14264 2017-10-24 13:05:23 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 04:09:16.903 -20:41:58.80 2017-10-23 11:47:02.000 18.833 cyan-ATLAS PSN ATLAS17mrm ATLAS 2017TNSTR1160....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
1402 2017-11-11 13:25:37 ePESSTO_Bot1 F. Onori, G. Cannizzaro, O. Yaron, N. Knezevic on behalf of ePESSTO ePESSTO SN Ia 0.055 1 ePESSTO 2017TNSCR1242....1O
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
1406 2017-11-10 07:16:00 ESO-NTT / EFOSC2-NTT 1500 F. Onori, G. Cannizzaro F. Onori, G. Cannizzaro ePESSTO tns_2017hof_2017-11-10_07-16-00_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017hof_2017-11-10_07-16-00_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 15981 of Group Pan-STARRS1
Previous RA, DEC: 04:09:16.903, -20:41:58.80 (62.32043, -20.699668)
Updated RA, DEC: 04:09:16.909, -20:41:58.69 (62.3204522593, -20.6996361867)