Discovery certificate for object 2019ahc
TNS Astronomical Transient Report No. 29386 [ 2019TNSTR.166....1N ]

Date Received (UTC): 2019-01-29 17:21:35
Sender: ZTF (ZTF_AMPEL_NEW)
Source Group: ZTF

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019ahc
Discoverer internal name: ZTF18aacweha
Coordinates (J2000): RA = 09:13:13.732 (138.3072183) DEC = +36:58:16.96 (36.9713784)
Discovery date: 2019-01-26 06:39:40 (JD=2458509.7775463)


Remarks: Known SDSS and/or MILLIQUAS QSO/AGN.

Photometry

Discovery (first detection):
Discovery date: 2019-01-26 06:39:40
Flux: 19.88 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-01-26 05:41:25
Limiting flux: 20.16 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


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