Discovery certificate for object 2019dll
TNS Astronomical Transient Report No. 33034 [ 2019TNSTR.573....1N ]

Date Received (UTC): 2019-04-14 11:45:42
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2019dll
Discoverer internal name: ZTF19aaohxwd
Coordinates (J2000): RA = 11:41:23.502 (175.347926) DEC = +21:56:12.69 (21.9368582)
Discovery date: 2019-04-07 06:05:06 (JD=2458580.7535532)


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

Photometry

Discovery (first detection):
Discovery date: 2019-04-07 06:05:06
Flux: 20.03 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-03-25 05:37:59
Limiting flux: 20.5548 ABMag
Filter: r-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/2019dll