RA/DEC (2000)
21:12:25.980 -66:00:56.50
318.10825 -66.015694
Type
---
Redshift
Discovery Report
Reporting Group
None
Discovering Data Source
None
Discovery Date
2018-08-06 07:27:08.000
TNS AT
Y
Public
Y
Discovery Mag
22.76
Filter
i-Sloan
Reporter/s
Lei Hu (Purple Mountain Observatory), Lifan Wang (Texas A&M U.), Anton Koekemoer (STScI), Jeremy Mould (Swinburne U.), Timothy Abbott (CTIO), Jeffrey Cooke (Swinburne U.), Syed Uddin (Purple Mountain Observatory), Stuart Wyithe (U. of Melbourne), Antonios Katsianis (U. of Melbourne), Edoardo Tescari (U. of Melbourne), Chris Curtin (Swinburne U.), Shahab Joudaki (Swinburne U.)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌CTIO-4m_DECAM_i
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
No Data
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-Sloan CTIO-4m_DECAM 2018-08-06 07:27:08 - 2018-08-06 07:27:08 2458336.8105093 - 2458336.8105093 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
34328 2018-08-06 07:27:08 2458336.8105093 22.76 0.014 ABMag i-Sloan CTIO-4m_DECAM 3630 It is detected from stacked image with equivalent exposure time 3630s (330s * 11) and the obs-date here is the mean value.
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
21864 2018-08-24 06:51:00 Lei Hu Lei Hu (Purple Mountain Observatory),Lifan Wang (Texas A&M U.),Anton Koekemoer (STScI) et al. 21:12:25.980 -66:00:56.50 2018-08-06 07:27:08.000 22.76 i-Sloan 1 PSN DECamERON-180806A The SN candidate is discovered from CTIO 4-m DECam data of the program "Superluminous Supernovae in the Epoch of Reionization". 2018TNSTR1238....1H N
Related files
File Comments Last Modified (UT) Modified By
tns_2018fjd_atrep_21864.pdf Finding chart of the candidate 2018-08-24 06:51:00 Lei Hu
No Data

Comments

Lei
Hu

Mon, 10/01/2018 - 14:49

Photometry Correction

There's a magnitude shift due to previous improper zero-point, the discovery magnitude should be corrected to be 21.93 +/- 0.013 mag (i-Sloan).
Current flux calibration is performed with NOAO source catalog as standard catalog.