Discovery certificate for object 2018awo
TNS Astronomical Transient Report No. 17851 [ 2018TNSTR.516....1S ]

Date Received (UTC): 2018-04-20 17:40:32
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: AT 2018awo
Discoverer internal name: ASASSN-18is
Coordinates (J2000): RA = 12:16:22.778 (184.09491) DEC = -35:01:04.55 (-35.01793)
Discovery date: 2018-04-19 23:02:24 (JD=2458228.46)

Potential host galaxy: GALEXASC J121622.42-350056.3

Remarks: In several epochs, unknown redshift host

Photometry

Discovery (first detection):
Discovery date: 2018-04-19 23:02:24
Flux: 18.1 ABMag
Filter: g-Sloan
Instrument: Payne-Gaposchkin
Telescope: ASASSN-Payne-Gaposchkin

Last non-detection:
Last non-detection date: 2018-04-09 23:16:48
Limiting flux: 18.4 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/2018awo