Object lsst:170296772608393260

Portals

https://antares.noirlab.edu/loci/ANT20265975mrspohu7

https://lsst.fink-portal.org/170046104890507381

DogsHeaven Observatory Alert Report



            

Object Information (Rubin / FINK):
	DiaObject ID:		170046104890507381
	DiaSource ID:		170296772608393260

	RA (J2000)
		Decimal:		151.614288
		Sexage.:		10:06:27.4

	DEC (J2000)
		Decimal:		1.399627
		Sexage.:		+01:23:58.7

	Discovery Mag:		21.56
	Detection band:		u

Discovery Timing:
	Discovery Date (UTC):	2026-04-21T00:45:01.822
	Discovery Date (Local - Brasília):	2026-04-20 21:45:01
	Time Since Discovery:	81:18:39	 Hours

Rubin Detection Quality:
	Reliability:		0.686
	SNR:				5.29
	Extendedness:		0.806
	Number of detections:	3

FINK Machine Learning Classification:

	CATS Class ID:		11
	Interpreted Class:	Generic Supernova
	CATS Probability:	0.566

	SuperNNova Score:	0.775
	Early SN Ia Probability:	N/A
	SLSN Probability:	N/A

	First Detection Flag:	False

ANTARES Classification:

	Channel:		SN
	Label:			NEW POTENTIAL SN
	Probability:	1.000

Crossmatches:

	Gaia DR3 Name:	Gaia DR3 3835162425301259264
	Parallax:		0.600
	Variab. Flag:	0

	TNS Name:		None
	TNS Type:		N/A
	Redshift:		N/A

Solar System:

	SS Object ID:		None

Observation Context:

	Rubin Field:		lowdust, ddf_cosmos
	Observation Reason:	ddf_cosmos

Cross-Broker Validation:

	FINK ↔ ANTARES separation:	0.000001 deg

Observational Conditions:

	Moon separation:		60.56 deg
	Altitude at detection:	47.86 deg
	Current Altitude:		-68.13 deg

	Rise time:		2026-04-22 14:17:47.996152-03:00
	Set time:		2026-04-22 02:16:52.915662-03:00

========================================

Full Raw Alert JSON

        {
  "num_alerts": 4,
  "num_mag_values": 4,
  "brightest_alert_id": "lsst:170054966724001892",
  "brightest_alert_magnitude": 19.65300504282127,
  "brightest_alert_observation_time": 61096.219707164586,
  "newest_alert_id": "lsst:170296772608393260",
  "newest_alert_magnitude": 21.555925786256147,
  "newest_alert_observation_time": 61151.03169932362,
  "oldest_alert_id": "lsst:170046104890507381",
  "oldest_alert_magnitude": 21.05666008620871,
  "oldest_alert_observation_time": 61094.18783389365,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [
        "170046104890507381"
      ],
      "ss_object_id": []
    }
  }
}

FINK Broker Data