RA/DEC (2000)
02:34:30.130 -35:24:26.57
38.625542 -35.407381
Type
SN Ia-91T-like
Redshift
0.079
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2018-09-14 12:02:52.000
TNS AT
Y
Public
Y
Discovery Mag
18.775
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, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)

Spectra

 SN_2018giq - 2018-09-16 09:16:42 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
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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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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 Gaia_Gaia-photometric_G
 ATLAS-MLO_ATLAS-01_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
2749 2018-09-16 09:16:42 ESO-NTT / EFOSC2-NTT 900 M. Gromadzki, T. Wevers J. Lyman ePESSTO tns_2018giq_2018-09-16_09-16-42_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018giq_2018-09-16_09-16-42_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2018-08-12 03:04:19 - 2018-09-30 01:00:28 2458342.6279977 - 2458391.5419907 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
37026 2018-09-30 01:00:28 2458391.5419907 18.53 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
37025 2018-08-12 03:04:19 2458342.6279977 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2018-09-10 12:54:43 - 2018-09-14 12:02:52 2458372.0379977 - 2458376.0019907 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
35907 2018-09-14 12:02:52 2458376.0019907 18.775 0.158 19.03 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
35906 2018-09-10 12:54:43 2458372.0379977 18.96 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 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
23263 2018-10-02 07:38:56 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 02:34:30.130 -35:24:26.57 2018-09-30 01:00:28.000 18.53 G-Gaia PSN Gaia18cvk GaiaAlerts confirmed SN Ia N
22689 2018-09-15 17:32:07 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 02:34:30.110 -35:24:27.00 2018-09-14 12:02:52.000 18.775 orange-ATLAS PSN ATLAS18vfv ATLAS 2018TNSTR1384....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
2742 2018-09-16 19:45:53 ePESSTO_Bot1 M. Gromadzki, T. Wevers, J. Lyman, O. Yaron on behalf of ePESSTO ePESSTO SN Ia-91T-like 0.079 1 ePESSTO 2018TNSCR1396....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
2749 2018-09-16 09:16:42 ESO-NTT / EFOSC2-NTT 900 M. Gromadzki, T. Wevers J. Lyman ePESSTO tns_2018giq_2018-09-16_09-16-42_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018giq_2018-09-16_09-16-42_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 23263 of Group GaiaAlerts
Previous RA, DEC: 02:34:30.110, -35:24:27.00 (38.6254575, -35.40749875)
Updated RA, DEC: 02:34:30.130, -35:24:26.57 (38.625542, -35.407381)