Discovery certificate for object 2019fcb
TNS Astronomical Transient Report No. 34831 [ 2019TNSTR.757....1S ]

Date Received (UTC): 2019-05-12 17:40:55
Sender: Prof. Krzysztof Stanek
Source Group: ASAS-SN

K. Z. Stanek, for the ASAS-SN team report/s the discovery of a new astronomical transient.

IAU Designation: SN 2019fcb
Discoverer internal name: ASASSN-19mj
Coordinates (J2000): RA = 18:30:28.922 (277.62051) DEC = +74:07:14.38 (74.12066)
Discovery date: 2019-05-12 07:40:48 (JD=2458615.82)

Potential host galaxy: CGCG 340-049
Host redshift: 0.024757

Remarks: Present in several epochs

Photometry

Discovery (first detection):
Discovery date: 2019-05-12 07:40:48
Flux: 17.5 ABMag
Filter: g-Sloan
Instrument: Leavitt
Telescope: ASASSN-Leavitt

Last non-detection:
Last non-detection date: 2019-05-01 09:50:24
Limiting flux: 18.9 ABMag
Filter: g-Sloan
Instrument: Brutus
Telescope: ASASSN-Brutus


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