Discovery certificate for object 2019fmr
TNS Astronomical Transient Report No. 35315 [ 2019TNSTR.802....1S ]

Date Received (UTC): 2019-05-17 15:28:27
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 2019fmr
Discoverer internal name: ASASSN-19nb
Coordinates (J2000): RA = 23:17:38.746 (349.41144) DEC = -59:15:42.23 (-59.26173)
Discovery date: 2019-05-16 08:52:48 (JD=2458619.87)

Potential host galaxy: GALEXASC J231739.47-591551.0
Host redshift: 0.026915

Remarks: Present in several epochs, on the rise

Photometry

Discovery (first detection):
Discovery date: 2019-05-16 08:52:48
Flux: 16.8 ABMag
Filter: g-Sloan
Instrument: Cassius
Telescope: ASASSN-Cassius

Last non-detection:
Last non-detection date: 2019-05-10 03:07:12
Limiting flux: 18.5 ABMag
Filter: g-Sloan
Instrument: Payne-Gaposchkin
Telescope: ASASSN-Payne-Gaposchkin


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