Discovery certificate for object 2018buz
TNS Astronomical Transient Report No. 18713 [ 2018TNSTR.675....1S ]

Date Received (UTC): 2018-05-20 21:53:23
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 2018buz
Discoverer internal name: ASASSN-18ks
Coordinates (J2000): RA = 20:49:37.682 (312.40701) DEC = -55:06:18.14 (-55.10504)
Discovery date: 2018-05-20 06:28:48 (JD=2458258.77)


Remarks: In several epochs, no match in Vizier or NED, most likely a SN in a faint host galaxy. but could also be a CV

Photometry

Discovery (first detection):
Discovery date: 2018-05-20 06:28:48
Flux: 17.5 ABMag
Filter: g-Sloan
Instrument: Paczynski
Telescope: ASASSN-Paczynski

Last non-detection:
Last non-detection date: 2018-04-27 08:09:36
Limiting flux: 17.5 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/2018buz