Discovery certificate for object 2019bjw
TNS Astronomical Transient Report No. 30408 [ 2019TNSTR.308....1S ]

Date Received (UTC): 2019-03-02 13:30:29
Sender: Prof. Krzysztof Stanek
Source Group: ASAS-SN

K. Z. Stanek, C. S. Kochanek, for the ASAS-SN team report/s the discovery of a new astronomical transient.

IAU Designation: SN 2019bjw
Discoverer internal name: ASASSN-19dw
Coordinates (J2000): RA = 10:55:47.434 (163.94764) DEC = +27:40:20.35 (27.67232)
Discovery date: 2019-03-02 09:36:00 (JD=2458544.9)

Potential host galaxy: 2MASX J10554741+2740166
Host redshift: 0.03005

Remarks: Present in several epochs, on the rise

Photometry

Discovery (first detection):
Discovery date: 2019-03-02 09:36:00
Flux: 17 ABMag
Filter: g-Sloan
Instrument: Leavitt
Telescope: ASASSN-Leavitt

Last non-detection:
Last non-detection date: 2019-02-25 10:33:36
Limiting flux: 17.5 ABMag
Filter: g-Sloan
Instrument: Leavitt
Telescope: ASASSN-Leavitt


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