Discovery certificate for object 2019she
TNS Astronomical Transient Report No. 49042 [ 2019TNSTR2044....1S ]

Date Received (UTC): 2019-10-09 14:10:20
Sender: Patrick Vallely
Source Group: ASAS-SN

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

IAU Designation: AT 2019she
Discoverer internal name: ASASSN-19yw
Coordinates (J2000): RA = 09:46:55.735 (146.73223) DEC = +29:30:31.14 (29.50865)
Discovery date: 2019-10-08 15:07:12 (JD=2458765.13)

Potential host galaxy: 2MASS J09465686+2930334
Host redshift: 0.074895

Remarks: Discovered after seasonal break, so likely on the decline.


Discovery (first detection):
Discovery date: 2019-10-08 15:07:12
Flux: 17.5 ABMag
Filter: g-Sloan
Instrument: Brutus
Telescope: ASASSN-Brutus

Last non-detection:
Last non-detection date: 2019-06-19 23:02:24
Limiting flux: 17.5 ABMag
Filter: g-Sloan
Instrument: Paczynski
Telescope: ASASSN-Paczynski

Details of the new object can be viewed here: