Discovery certificate for object 2019cse
TNS Astronomical Transient Report No. 31897 [ 2019TNSTR.491....1S ]

Date Received (UTC): 2019-04-03 00:12:49
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 2019cse
Discoverer internal name: ASASSN-19il
Coordinates (J2000): RA = 18:32:58.414 (278.24339) DEC = -16:42:17.71 (-16.70492)
Discovery date: 2019-04-02 08:09:36 (JD=2458575.84)


Remarks: Bright transient near the Galactic plane (l/b=15.978/-3.589), on the rise, might be a Galactic Nova, or a CV

Photometry

Discovery (first detection):
Discovery date: 2019-04-02 08:09:36
Flux: 13.9 ABMag
Filter: g-Sloan
Instrument: Paczynski
Telescope: ASASSN-Paczynski

Last non-detection:
Last non-detection date: 2019-03-24 07:12:00
Limiting flux: 16.9 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/2019cse