Discovery certificate for object 2018jri
TNS Astronomical Transient Report No. 26155 [ 2018TNSTR1896....1S ]

Date Received (UTC): 2018-12-10 20:41:12
Sender: Prof. Krzysztof Stanek
Source Group: ASAS-SN

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

IAU Designation: AT 2018jri
Discoverer internal name: ASASSN-18abg
Coordinates (J2000): RA = 04:33:55.469 (68.48112) DEC = -48:57:51.84 (-48.9644)
Discovery date: 2018-12-07 04:33:36 (JD=2458459.69)

Potential host galaxy: SARS 068.13762-49.06811
Host redshift: 0.055528

Remarks: Present in several epochs

Photometry

Discovery (first detection):
Discovery date: 2018-12-07 04:33:36
Flux: 18.3 ABMag
Filter: g-Sloan
Instrument: Cassius
Telescope: ASASSN-Cassius

Last non-detection:
Last non-detection date: 2018-12-05 00:14:24
Limiting flux: 18.8 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/2018jri