RA/DEC (2000)
07:57:49.880 -21:41:09.02
119.457833 -21.685839
Type
SN Ia
Redshift
0.024
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2017-04-04 07:33:36.000
TNS AT
Y
Public
Y
Discovery Mag
17.02
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_2017cug - 2017-04-24 01:03:22 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
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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

 Gaia_Gaia-photometric_G_
 ATLAS-HKO_ATLAS-02_cyan_
   
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
943 2017-04-24 01:03:22 ESO-NTT / EFOSC2-NTT 300 C. Gutierrez, R. Cartier R. Cartier, C. Gutierrez ePESSTO tns_2017cug_2017-04-24_01-03-22_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017cug_2017-04-24_01-03-22_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2017-03-14 10:50:52 - 2017-04-08 21:00:00 2457826.9519907 - 2457852.375 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
16966 2017-04-08 21:00:00 2457852.375 16.69 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
16965 2017-03-14 10:50:52 2457826.9519907 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2017-04-04 07:12:00 - 2017-04-04 07:33:36 2457847.8 - 2457847.815 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
15694 2017-04-04 07:33:36 2457847.815 17.02 0.09 18.68 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
15693 2017-04-04 07:12:00 2457847.8 18.66 ABMag cyan-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 Bibcode Unreal Auto classification
11507 2017-05-13 14:51:41 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 07:57:49.880 -21:41:09.02 2017-04-08 21:00:00.000 16.69 G-Gaia PSN Gaia17bfc GaiaAlerts confirmed SN (SN 2017cug) near galaxy LEDA 79159, aka ATLAS17dkv N
10542 2017-04-04 13:55:03 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 07:57:49.855 -21:41:09.30 2017-04-04 07:33:36.000 17.02 cyan-ATLAS PSN ATLAS17dkv ATLAS 2017TNSTR.395....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
933 2017-04-24 17:32:42 ePESSTO_Bot1 C. Gutierrez, R. Cartier, O. Yaron, on behalf of ePESSTO ePESSTO SN Ia 0.024 1 ePESSTO 2017TNSCR.474....1G
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
943 2017-04-24 01:03:22 ESO-NTT / EFOSC2-NTT 300 C. Gutierrez, R. Cartier R. Cartier, C. Gutierrez ePESSTO tns_2017cug_2017-04-24_01-03-22_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017cug_2017-04-24_01-03-22_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 11507 of Group GaiaAlerts
Previous RA, DEC: 07:57:49.855, -21:41:09.30 (119.45773, -21.6859175)
Updated RA, DEC: 07:57:49.880, -21:41:09.02 (119.457833, -21.685839)