Discovery certificate for object 2019ajf
TNS Astronomical Transient Report No. 29463 [ 2019TNSTR.176....1V ]

Date Received (UTC): 2019-02-01 19:06:44
Sender: Patrick Vallely
Source Group: ASAS-SN

P. Vallely, for the ASAS-SN team report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019ajf
Discoverer internal name: ASASSN-19by
Coordinates (J2000): RA = 06:09:25.006 (92.35419) DEC = -45:15:24.19 (-45.25672)
Discovery date: 2019-02-01 05:02:24 (JD=2458515.71)


Remarks: No match on Vizier, most likely a CV.

Photometry

Discovery (first detection):
Discovery date: 2019-02-01 05:02:24
Flux: 15.7 ABMag
Filter: g-Sloan
Instrument: Paczynski
Telescope: ASASSN-Paczynski

Last non-detection:
Last non-detection date: 2019-01-31 06:57:36
Limiting flux: 18.3 ABMag
Filter: g-Sloan
Instrument: Cassius
Telescope: ASASSN-Cassius


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2019ajf