Object lsst:170301167553217629

Portals

https://antares.noirlab.edu/loci/ANT2026l0suwrit3j46

https://lsst.fink-portal.org/170226404796925473

DogsHeaven Observatory Alert Report



            

Object Information (Rubin / FINK):
	DiaObject ID:		170226404796925473
	DiaSource ID:		170301167553217629

	RA (J2000)
		Decimal:		149.053970
		Sexage.:		09:56:13.0

	DEC (J2000)
		Decimal:		3.558959
		Sexage.:		+03:33:32.3

	Discovery Mag:		21.02
	Detection band:		z

Discovery Timing:
	Discovery Date (UTC):	2026-04-22T02:02:31.804
	Discovery Date (Local - Brasília):	2026-04-21 23:02:31
	Time Since Discovery:	05:09:48	 Hours

Rubin Detection Quality:
	Reliability:		0.924
	SNR:				24.07
	Extendedness:		1.000
	Number of detections:	4

FINK Machine Learning Classification:

	CATS Class ID:		11
	Interpreted Class:	Generic Supernova
	CATS Probability:	0.975

	SuperNNova Score:	0.814
	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:	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:	0.000038 deg

Observational Conditions:

	Moon separation:		57.09 deg
	Altitude at detection:	41.27 deg
	Current Altitude:		-30.85 deg

	Rise time:		2026-04-22 14:10:03.554977-03:00
	Set time:		2026-04-22 02:04:13.145412-03:00

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

Full Raw Alert JSON

        {
  "num_alerts": 4,
  "num_mag_values": 4,
  "brightest_alert_id": "lsst:170265995058872427",
  "brightest_alert_magnitude": 20.79380694028222,
  "brightest_alert_observation_time": 61144.06596097903,
  "newest_alert_id": "lsst:170301167553217629",
  "newest_alert_magnitude": 21.022798426108356,
  "newest_alert_observation_time": 61152.085518562744,
  "oldest_alert_id": "lsst:170226404796925473",
  "oldest_alert_magnitude": 21.215135653718015,
  "oldest_alert_observation_time": 61135.043757911844,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [
        "170226404796925473"
      ],
      "ss_object_id": []
    }
  }
}

FINK Broker Data