Discovery certificate for object 2019pbx
TNS Astronomical Transient Report No. 45663 [ 2019TNSTR1675....1F ]

Date Received (UTC): 2019-08-31 17:58:09
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 2019pbx
Discoverer internal name: ZTF19abutjvu
Coordinates (J2000): RA = 17:17:40.720 (259.419665) DEC = +04:46:07.09 (4.7686351)
Discovery date: 2019-08-31 03:14:53 (JD=2458726.6353356)

Potential host galaxy: LEDA 1273036

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abutjvu

Photometry

Discovery (first detection):
Discovery date: 2019-08-31 03:14:53
Flux: 20.0044 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-08-28 04:04:19
Limiting flux: 20.4337 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/2019pbx