Discovery certificate for object 2018ifr
TNS Astronomical Transient Report No. 24604 [ 2018TNSTR1740....1S ]

Date Received (UTC): 2018-11-09 16:28:11
Sender: Prof. Krzysztof Stanek
Source Group: ASAS-SN

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

IAU Designation: AT 2018ifr
Discoverer internal name: ASASSN-18zs
Coordinates (J2000): RA = 00:01:22.037 (0.34182) DEC = -25:11:42.90 (-25.19525)
Discovery date: 2018-11-07 21:50:24 (JD=2458430.41)

Potential host galaxy: 2MASX J00012190-251144
Host redshift: 0.027702

Remarks: Present in several epochs, nuclear source

Photometry

Discovery (first detection):
Discovery date: 2018-11-07 21:50:24
Flux: 17.5 ABMag
Filter: g-Sloan
Instrument: Payne-Gaposchkin
Telescope: ASASSN-Payne-Gaposchkin

Last non-detection:
Last non-detection date: 2018-10-31 03:07:12
Limiting flux: 18 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/2018ifr