Object lsst:170301167684288552

Portals

https://antares.noirlab.edu/loci/ANT2026oz9b0r50enhm

https://lsst.fink-portal.org/313972182542712879

DogsHeaven Observatory Alert Report



            

Object Information (Rubin / FINK):
	DiaObject ID:		313972182542712879
	DiaSource ID:		313972182811148335

	RA (J2000)
		Decimal:		149.751818
		Sexage.:		09:59:00.4

	DEC (J2000)
		Decimal:		3.377782
		Sexage.:		+03:22:40.0

	Discovery Mag:		21.99
	Detection band:		g

Discovery Timing:
	Discovery Date (UTC):	2026-04-22T02:03:12.571
	Discovery Date (Local - Brasília):	2026-04-21 23:03:12
	Time Since Discovery:	08:26:04	 Hours

Rubin Detection Quality:
	Reliability:		0.957
	SNR:				14.06
	Extendedness:		0.104
	Number of detections:	3

FINK Machine Learning Classification:

	CATS Class ID:		11
	Interpreted Class:	Generic Supernova
	CATS Probability:	0.946

	SuperNNova Score:	0.717
	Early SN Ia Probability:	N/A
	SLSN Probability:	N/A

	First Detection Flag:	False

ANTARES Classification:

	Channel:		SSO
	Label:			Asteroid: 521675
	Probability:	1.000

Crossmatches:

	Gaia DR3 Name:	Fail
	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:		ddf_cosmos, lowdust
	Observation Reason:	ddf_cosmos_filter_change_close_loop

Cross-Broker Validation:

	FINK ↔ ANTARES separation:	0.000446 deg

Observational Conditions:

	Moon separation:		57.80 deg
	Altitude at detection:	42.25 deg
	Current Altitude:		-73.87 deg

	Rise time:		2026-04-22 14:12:38.130281-03:00
	Set time:		2026-04-22 02:07:12.615048-03:00

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

Full Raw Alert JSON

        {
  "num_alerts": 3,
  "num_mag_values": 3,
  "brightest_alert_id": "lsst:170301167551643650",
  "brightest_alert_magnitude": 21.934538253291585,
  "brightest_alert_observation_time": 61152.085518562744,
  "newest_alert_id": "lsst:170301167684288552",
  "newest_alert_magnitude": 21.986426213251363,
  "newest_alert_observation_time": 61152.085990401654,
  "oldest_alert_id": "lsst:170301167283208199",
  "oldest_alert_magnitude": 22.264864197363856,
  "oldest_alert_observation_time": 61152.08314351697,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [],
      "ss_object_id": [
        "21164706760307780"
      ]
    }
  }
}

FINK Broker Data