Discovery certificate for object 2019cwt
TNS Astronomical Transient Report No. 32151 [ 2019TNSTR.517....1S ]

Date Received (UTC): 2019-04-08 16:57:13
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 2019cwt
Discoverer internal name: ASASSN-19jg
Coordinates (J2000): RA = 20:00:40.272 (300.1678) DEC = -34:47:42.86 (-34.79524)
Discovery date: 2019-04-08 08:38:24 (JD=2458581.86)

Potential host galaxy: ESO 399- G 014
Host redshift: 0.018086

Remarks: Present in multiple epochs, large projected distance (~30 kpc) from the possible host galaxy

Photometry

Discovery (first detection):
Discovery date: 2019-04-08 08:38:24
Flux: 17.1 ABMag
Filter: g-Sloan
Instrument: Paczynski
Telescope: ASASSN-Paczynski

Last non-detection:
Last non-detection date: 2019-03-24 09:07:12
Limiting flux: 17.4 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/2019cwt