Object lsst:170296771990259139

Portals

https://antares.noirlab.edu/loci/ANT20265hpc0ngo6bvs

https://lsst.fink-portal.org/170296771990259139

DogsHeaven Observatory Alert Report



            

Object Information (Rubin / FINK):
	DiaObject ID:		170296771990259139
	DiaSource ID:		170296771990259139

	RA (J2000)
		Decimal:		149.907095
		Sexage.:		09:59:37.7

	DEC (J2000)
		Decimal:		0.538395
		Sexage.:		+00:32:18.2

	Discovery Mag:		21.98
	Detection band:		i

Discovery Timing:
	Discovery Date (UTC):	2026-04-21T00:39:56.946
	Discovery Date (Local - Brasília):	2026-04-20 21:39:56
	Time Since Discovery:	80:26:27	 Hours

Rubin Detection Quality:
	Reliability:		0.999
	SNR:				22.77
	Extendedness:		0.013
	Number of detections:	1

FINK Machine Learning Classification:

	CATS Class ID:		-1
	Interpreted Class:	Unknown
	CATS Probability:	0.000

	SuperNNova Score:	0.723
	Early SN Ia Probability:	N/A
	SLSN Probability:	N/A

	First Detection Flag:	True

ANTARES Classification:

	Channel:		FAST
	Label:			NEW UNIDENTIFIED
	Probability:	1.000

Crossmatches:

	Gaia DR3 Name:	None
	Parallax:		N/A
	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:	0.000000 deg

Observational Conditions:

	Moon separation:		59.57 deg
	Altitude at detection:	46.48 deg
	Current Altitude:		-57.35 deg

	Rise time:		2026-04-22 14:10:00.535239-03:00
	Set time:		2026-04-22 02:11:02.583344-03:00

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

Full Raw Alert JSON

        {
  "num_alerts": 1,
  "num_mag_values": 1,
  "brightest_alert_id": "lsst:170296771990259139",
  "brightest_alert_magnitude": 21.979986578578327,
  "brightest_alert_observation_time": 61151.028170667465,
  "newest_alert_id": "lsst:170296771990259139",
  "newest_alert_magnitude": 21.979986578578327,
  "newest_alert_observation_time": 61151.028170667465,
  "oldest_alert_id": "lsst:170296771990259139",
  "oldest_alert_magnitude": 21.979986578578327,
  "oldest_alert_observation_time": 61151.028170667465,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [
        "170296771990259139"
      ],
      "ss_object_id": []
    }
  }
}

FINK Broker Data