TNS Astronomical Transient Report No. 252215 [ 2025TNSTR1465....1M ]
Date Received (UTC): 2025-04-21 20:53:18
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, M. Catelan, D. Moreno, B. Gamboa, I. Reyes-Jainaga, G. Cabrera-Vives, F. Forster, A. Alvarez, H. Larranaga, C. Mansilla, K. Medina, E. Munoz on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025hyx
Discoverer internal name: ZTF25aajjjlb
Coordinates (J2000): RA = 09:20:39.300 (140.16375000417) DEC = +75:47:42.26 (75.795071045626)
Discovery date: 2025-03-22 07:09:34.001 (JD=2460756.7983102)
Remarks: Microlensing event candidate found by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF25aajjjlb
Photometry
Discovery (first detection):
Discovery date: 2025-03-22 07:09:34.001
Flux: 19.6637 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2025-03-22 05:48:42
Limiting flux: 20.3622 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://www.wis-tns.org/object/2025hyx
Date Received (UTC): 2025-04-21 20:53:18
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, M. Catelan, D. Moreno, B. Gamboa, I. Reyes-Jainaga, G. Cabrera-Vives, F. Forster, A. Alvarez, H. Larranaga, C. Mansilla, K. Medina, E. Munoz on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025hyx
Discoverer internal name: ZTF25aajjjlb
Coordinates (J2000): RA = 09:20:39.300 (140.16375000417) DEC = +75:47:42.26 (75.795071045626)
Discovery date: 2025-03-22 07:09:34.001 (JD=2460756.7983102)
Remarks: Microlensing event candidate found by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF25aajjjlb
Photometry
Discovery (first detection):
Discovery date: 2025-03-22 07:09:34.001
Flux: 19.6637 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2025-03-22 05:48:42
Limiting flux: 20.3622 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://www.wis-tns.org/object/2025hyx