Discovery certificate for object 2015da
TNS Astronomical Transient Report No. 42509 [ 2019TNSTR1671....1T ]

Date Received (UTC): 2019-07-29 11:52:32
Date made public: 2019-08-29
Sender: Dr. Leonardo Tartaglia
Source Group: None

Leonardo Tartaglia report/s the discovery of a new astronomical transient.

IAU Designation: SN 2015da
Discoverer internal name: PSN J13522411+3941286
Coordinates (J2000): RA = 13:52:24.110 (208.100458) DEC = +39:41:28.60 (39.691278)
Discovery date: 2015-01-09 21:21:36 (JD=2457032.39)

Potential host galaxy: NGC 5337

Remarks: Discovered 2015 01 09.897 by Zhangwei Jin and Xing Gao http://www.cbat.eps.harvard.edu/unconf/followups/J13522411+3941286.html

Photometry

Discovery (first detection):
Discovery date: 2015-01-09 21:21:36
Flux: 16.9 VegaMag
Filter: Clear-
Instrument: Other
Telescope: Other

Remarks: Celestron C14 Schmidt-Cassegrain telescope D=0.35 m @f/6.9

Last non-detection:
Last non-detection date: 2015-01-07 00:00:00
Limiting flux: 19.5 VegaMag
Filter: Clear-
Instrument: Other
Telescope: Other

Remarks: Celestron C14 Schmidt-Cassegrain telescope D=0.35 m @f/6.9

Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2015da