Discovery certificate for object 2019fcr
TNS Astronomical Transient Report No. 34855 [ 2019TNSTR.764....1S ]

Date Received (UTC): 2019-05-13 13:46:38
Sender: Prof. Krzysztof Stanek
Source Group: ASAS-SN

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

IAU Designation: SN 2019fcr
Discoverer internal name: ASASSN-19mm
Coordinates (J2000): RA = 13:33:19.385 (203.33077) DEC = +41:12:56.74 (41.21576)
Discovery date: 2019-05-13 11:02:24 (JD=2458616.96)

Potential host galaxy: 2MASX J13331961+4112571
Host redshift: 0.027236

Remarks: Rapid rise, possible nuclear sources, so could also be a TDE

Photometry

Discovery (first detection):
Discovery date: 2019-05-13 11:02:24
Flux: 16.9 ABMag
Filter: g-Sloan
Instrument: Brutus
Telescope: ASASSN-Brutus

Last non-detection:
Last non-detection date: 2019-05-10 08:23:59
Limiting flux: 18.5 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/2019fcr