Discovery certificate for object 2019qhd
TNS Astronomical Transient Report No. 47135 [ 2019TNSTR1847....1F ]

Date Received (UTC): 2019-09-18 14:42:53
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 2019qhd
Discoverer internal name: ZTF19abzhxfs
Coordinates (J2000): RA = 16:29:55.484 (247.4811813) DEC = +24:54:06.90 (24.9019157)
Discovery date: 2019-09-18 02:58:37 (JD=2458744.6240394)

Potential host galaxy: SDSS J162955.90+245408.0
Host redshift: 0.27074

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abzhxfs

Photometry

Discovery (first detection):
Discovery date: 2019-09-18 02:58:37
Flux: 19.7782 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-15 02:56:06
Limiting flux: 19.9236 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/2019qhd