Discovery certificate for object 2018abr
TNS Astronomical Transient Report No. 17171 [ 2018TNSTR.314....1N ]

Date Received (UTC): 2018-03-08 10:09:35
Sender: Prof. Krzysztof Stanek
Source Group: ASAS-SN

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

IAU Designation: AT 2018abr
Discoverer internal name: ASASSN-18ez
Coordinates (J2000): RA = 04:51:20.232 (72.8343) DEC = -18:41:52.22 (-18.69784)
Discovery date: 2018-03-07 01:12:00 (JD=2458184.55)

Potential host galaxy: 2MASX J04512041-1841487

Remarks: In several epochs, unknown redshift host

Photometry

Discovery (first detection):
Discovery date: 2018-03-07 01:12:00
Flux: 18.1 ABMag
Filter: g-Sloan
Instrument: Paczynski
Telescope: ASASSN-Paczynski

Last non-detection:
Last non-detection date: 2018-03-04 01:26:24
Limiting flux: 17.6 ABMag
Filter: g-Sloan
Instrument: Paczynski
Telescope: ASASSN-Paczynski


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2018abr