Discovery certificate for object 2019ehk
TNS Astronomical Transient Report No. 33944 [ 2019TNSTR.666....1G ]

Date Received (UTC): 2019-04-29 23:54:38
Sender: Mr. Jaroslaw Grzegorzek
Source Group: PSH

Jaroslaw Grzegorzek report/s the discovery of a new astronomical transient.

IAU Designation: SN 2019ehk
Coordinates (J2000): RA = 12:22:56.130 (185.733875) DEC = +15:49:33.60 (15.826)
Discovery date: 2019-04-29 22:27:50 (JD=2458603.4359954)

Potential host galaxy: NGC 4321


Photometry

Discovery (first detection):
Discovery date: 2019-04-29 22:27:50
Flux: 16.5 VegaMag
Filter: Clear-
Instrument: Other
Telescope: Other

Remarks: Instrument: 0.25m f/3.3 newt.reflector, CMOS ASI290MM-C camera

Last non-detection:
Last non-detection date: 2019-04-24 22:45:07
Limiting flux: 19 VegaMag
Filter: Clear-
Instrument: Other
Telescope: Other

Remarks: Instrument: 0.25m f/3.3 newt.reflector, CMOS ASI290MM-C camera

Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2019ehk