RA/DEC (2000)
23:22:59.751 +14:59:11.80
350.74896125 +14.9866125
Type
SN Ia-91T-like
Redshift
0.095
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2018-08-05 14:19:40.000
TNS AT
Y
Public
Y
Discovery Mag
18.78
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, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018epy - 2018-08-11 23:35:48 UH88 / SNIFS (SCAT)z=
▌Show H at z=vexp= km/s
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▌Show He II at z=vexp= km/s
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▌Show O at z=vexp= km/s
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▌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
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▌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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   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
   
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
2489 2018-08-11 23:35:48 UH88 / SNIFS 1200 M.A.Tucker SCAT tns_2018epy_2458342.4832_UH88_SNIFS_SCAT.dat Object Reduced with a summit quick-reduction pipeline.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-MLO_ATLAS-01 2018-08-03 14:55:40 - 2018-08-03 14:55:40 2458334.1219907 - 2458334.1219907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
33119 2018-08-03 14:55:40 2458334.1219907 18.53 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2018-08-05 14:19:40 - 2018-08-05 14:19:40 2458336.0969907 - 2458336.0969907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
33120 2018-08-05 14:19:40 2458336.0969907 18.78 0.102 19.54 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 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 Bibcode Unreal Auto classification
21251 2018-08-05 21:20:36 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 23:22:59.751 +14:59:11.80 2018-08-05 14:19:40.000 18.78 cyan-ATLAS PSN ATLAS18tba ATLAS 2018TNSTR1102....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
2482 2018-08-12 12:35:17 Michael Tucker Michael A. Tucker, Benjamin J. Shappee (IfA, UH Manoa) SCAT SN Ia-91T-like 0.095 1 Add SCAT Likely a 91-T type SN Ia near maximum light (SNID phase -1.9 +/- 4.2) based on SNID fits, although could be a normal Ia. Host redshift used. 2018TNSCR1160....1T
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
2489 2018-08-11 23:35:48 UH88 / SNIFS 1200 M.A.Tucker SCAT tns_2018epy_2458342.4832_UH88_SNIFS_SCAT.dat Object Reduced with a summit quick-reduction pipeline.

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