Object lsst:170301167664365582

Portals

https://antares.noirlab.edu/loci/ANT2026v6291r4ilgcu

https://lsst.fink-portal.org/170028511429918879

DogsHeaven Observatory Alert Report



            

Object Information (Rubin / FINK):
	DiaObject ID:		170028511429918879
	DiaSource ID:		170054986312974371

	RA (J2000)
		Decimal:		149.106392
		Sexage.:		09:56:25.5

	DEC (J2000)
		Decimal:		2.890447
		Sexage.:		+02:53:25.6

	Discovery Mag:		19.94
	Detection band:		z

Discovery Timing:
	Discovery Date (UTC):	2026-04-22T02:03:12.571
	Discovery Date (Local - Brasília):	2026-04-21 23:03:12
	Time Since Discovery:	08:35:49	 Hours

Rubin Detection Quality:
	Reliability:		0.610
	SNR:				8.67
	Extendedness:		0.214
	Number of detections:	17

FINK Machine Learning Classification:

	CATS Class ID:		11
	Interpreted Class:	Generic Supernova
	CATS Probability:	0.987

	SuperNNova Score:	0.845
	Early SN Ia Probability:	N/A
	SLSN Probability:	N/A

	First Detection Flag:	False

ANTARES Classification:

	Channel:		SSO
	Label:			Asteroid: 131430
	Probability:	1.000

Crossmatches:

	Gaia DR3 Name:	Gaia DR3 3848359416693515776
	Parallax:		-0.353
	Variab. Flag:	0

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

Solar System:

	SS Object ID:		None

Observation Context:

	Rubin Field:		ddf_cosmos, lowdust
	Observation Reason:	alert_cosmos

Cross-Broker Validation:

	FINK ↔ ANTARES separation:	0.000309 deg

Observational Conditions:

	Moon separation:		57.50 deg
	Altitude at detection:	41.83 deg
	Current Altitude:		-75.13 deg

	Rise time:		2026-04-22 14:09:30.250350-03:00
	Set time:		2026-04-22 02:05:11.214982-03:00

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

Full Raw Alert JSON

        {
  "num_alerts": 4,
  "num_mag_values": 4,
  "brightest_alert_id": "lsst:170301167530147911",
  "brightest_alert_magnitude": 19.895401193886958,
  "brightest_alert_observation_time": 61152.085518562744,
  "newest_alert_id": "lsst:170301167664365582",
  "newest_alert_magnitude": 19.939956615721854,
  "newest_alert_observation_time": 61152.085990401654,
  "oldest_alert_id": "lsst:170301167263285266",
  "oldest_alert_magnitude": 20.130900016981204,
  "oldest_alert_observation_time": 61152.08314351697,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [],
      "ss_object_id": [
        "21163611594502744"
      ]
    }
  }
}

FINK Broker Data