Discovery certificate for object 2019nyb
TNS Astronomical Transient Report No. 44336 [ 2019TNSTR1547....1F ]

Date Received (UTC): 2019-08-20 13:22:36
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: SN 2019nyb
Discoverer internal name: ZTF19abqmucc
Coordinates (J2000): RA = 14:27:22.695 (216.8445627) DEC = +15:02:56.60 (15.049055)
Discovery date: 2019-08-20 03:43:57 (JD=2458715.6555208)

Potential host galaxy: SDSS J142722.67+150259.9
Host redshift: 0.093

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abqmucc

Photometry

Discovery (first detection):
Discovery date: 2019-08-20 03:43:57
Flux: 18.5194 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-07-28 04:43:24
Limiting flux: 20.6449 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/2019nyb