Discovery certificate for object 2019qmy
TNS Astronomical Transient Report No. 47348 [ 2019TNSTR1873....1F ]

Date Received (UTC): 2019-09-21 15:44:15
Sender: ZTF (ALeRCE)
Source Group: ALeRCE

F. Forster on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019qmy
Discoverer internal name: ZTF19abzvwfy
Coordinates (J2000): RA = 22:51:32.028 (342.8834506) DEC = +13:05:08.70 (13.0857512)
Discovery date: 2019-09-21 06:28:29 (JD=2458747.7697801)

Potential host galaxy: 2MASX J22513183+1305144
Host redshift: 0.196822

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abzvwfy

Photometry

Discovery (first detection):
Discovery date: 2019-09-21 06:28:29
Flux: 19.4219 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-18 08:41:03
Limiting flux: 19.9964 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

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