RA/DEC (2000)
03:50:21.537 +41:09:42.87
57.589736 +41.161908
Type
SN Ib
Redshift
0.018
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2019-08-21 14:35:31.000
TNS AT
Y
Public
Y
Discovery Mag
18.809
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)

Spectra

 SN_2019ocy - 2019-08-24 13:51:27 UH88 / SNIFS (SCAT)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He 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_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
4882 2019-08-24 13:51:27 UH88 / SNIFS 1800 Tucker SCAT tns_2019ocy_2458720.0774_UH88_SNIFS_SCAT.dat Object Reduced with a summit-based quick reduction pipeline, only red channel available.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-08-19 14:13:55 - 2019-08-19 14:13:55 2458715.0929977 - 2458715.0929977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
84471 2019-08-19 14:13:55 2458715.0929977 18.73 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2019-08-21 14:35:31 - 2019-08-21 14:35:31 2458717.1079977 - 2458717.1079977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
84472 2019-08-21 14:35:31 2458717.1079977 18.809 0.276 19.13 ABMag orange-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 ADS Bibcode Unreal Auto classification
44485 2019-08-22 02:20:34 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 03:50:21.537 +41:09:42.87 2019-08-21 14:35:31.000 18.809 orange-ATLAS PSN ATLAS19suf ATLAS 2019TNSTR1577....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
4874 2019-08-26 17:20:30 Michael Tucker M A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa) SCAT SN Ib 0.018 1 SCAT Noisy spectrum with P-cygni He I lines. SNID provides good matches with Ib and IIb templates, although there are more quality matches with Ib SNe. Redshift measured from narrow host emission lines in the spectrum. 2019TNSCR1631....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
4882 2019-08-24 13:51:27 UH88 / SNIFS 1800 Tucker SCAT tns_2019ocy_2458720.0774_UH88_SNIFS_SCAT.dat Object Reduced with a summit-based quick reduction pipeline, only red channel available.

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