Discovery certificate for object 2019sqe
TNS Astronomical Transient Report No. 49493 [ 2019TNSTR2098....1F ]

Date Received (UTC): 2019-10-17 18:56:10
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

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

IAU Designation: AT 2019sqe
Discoverer internal name: ZTF19acfbiay
Coordinates (J2000): RA = 21:38:41.313 (324.6721383) DEC = +28:28:23.74 (28.4732611)
Discovery date: 2019-10-17 02:59:00.000 (JD=2458773.6243056)

Potential host galaxy: SDSS J213841.34+282824.0
Host redshift: 0.229

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acfbiay

Photometry

Discovery (first detection):
Discovery date: 2019-10-17 02:59:00.000
Flux: 19.9444 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-10-13 04:42:30
Limiting flux: 19.5981 ABMag
Filter: g-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/2019sqe