Object lsst:170296772687036423

Portals

https://antares.noirlab.edu/loci/ANT2026zxxiq927rpwz

https://lsst.fink-portal.org/170296772687036423

DogsHeaven Observatory Alert Report

            

Object Information (Rubin / FINK):
	DiaObject ID:		170296772687036423
	DiaSource ID:		170296772687036423

	RA (J2000)
		Decimal:		149.423896
		Sexage.:		09:57:41.7

	DEC (J2000)
		Decimal:		1.278580
		Sexage.:		+01:16:42.9

	Discovery Mag:		14.56
	Detection band:		u

Discovery Timing:
	Discovery Date (UTC):	2026-04-21T00:45:50.124
	Discovery Date (Local - Brasília):	2026-04-20 21:45:50
	Time Since Discovery:	32:25:34	 Hours

Rubin Detection Quality:
	Reliability:		1.000
	SNR:				1071.29
	Extendedness:		0.611
	Number of detections:	1

FINK Machine Learning Classification:

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

	SuperNNova Score:	0.138
	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:		58.77 deg
	Altitude at detection:	45.94 deg
	Current Altitude:		-57.51 deg

	Rise time:		2026-04-22 14:08:55.620041-03:00
	Set time:		2026-04-22 02:08:16.667527-03:00

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

Full Raw Alert JSON

        {
  "num_alerts": 1,
  "num_mag_values": 1,
  "brightest_alert_id": "lsst:170296772687036423",
  "brightest_alert_magnitude": 14.56025905667337,
  "brightest_alert_observation_time": 61151.03225837973,
  "newest_alert_id": "lsst:170296772687036423",
  "newest_alert_magnitude": 14.56025905667337,
  "newest_alert_observation_time": 61151.03225837973,
  "oldest_alert_id": "lsst:170296772687036423",
  "oldest_alert_magnitude": 14.56025905667337,
  "oldest_alert_observation_time": 61151.03225837973,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [
        "170296772687036423"
      ],
      "ss_object_id": []
    }
  }
}

FINK Broker Data

Field	Value
f:clf_cats_class	-1
f:clf_cats_score	0.0
f:clf_earlySNIa_score	-1.0
f:clf_snnSnVsOthers_score	0.13799483
f:fink_broker_version	5.0rc0
f:fink_science_version	8.44.0
f:firstDiaSourceMjdTaiFink	61151.0322583797
f:is_cataloged	False
f:is_first	True
f:is_sso	False
f:lsst_schema_version	lsst.v10_0
f:main_label_classifier	-1
f:pixel1024	6147748
f:xm_gaiadr3_VarFlag	0
r:apFlux	3741858.2
r:apFluxErr	3394.5127
r:apFlux_flag	False
r:apFlux_flag_apertureTruncated	False
r:band	u
r:bboxSize	35
r:centroid_flag	False
r:dec	1.2785798027
r:decErr	1.644e-07
r:detector	77
r:diaObjectId	170296772687036423
r:diaSourceId	170296772687036423
r:dipoleFitAttempted	False
r:dipoleNdata	0
r:extendedness	0.6109836
r:forced_PsfFlux_flag	False
r:forced_PsfFlux_flag_edge	False
r:forced_PsfFlux_flag_noGoodPixels	False
r:g_psfFluxNdata	0
r:glint_trail	False
r:i_psfFluxNdata	0
r:isDipole	False
r:isNegative	False
r:ixx	0.14879073
r:ixxPSF	0.27449468
r:ixy	-0.0054318714
r:ixyPSF	0.021519832
r:iyy	0.1461336
r:iyyPSF	0.2122375
r:midpointMjdTai	61151.0322583797
r:nDiaSources	1
r:observation_reason	ddf_cosmos
r:parentDiaSourceId	0
r:pixelFlags	False
r:pixelFlags_bad	False
r:pixelFlags_cr	True
r:pixelFlags_crCenter	False
r:pixelFlags_edge	False
r:pixelFlags_injected	False
r:pixelFlags_injectedCenter	False
r:pixelFlags_injected_template	False
r:pixelFlags_injected_templateCenter	False
r:pixelFlags_interpolated	True
r:pixelFlags_interpolatedCenter	False
r:pixelFlags_nodata	False
r:pixelFlags_nodataCenter	False
r:pixelFlags_offimage	False
r:pixelFlags_saturated	False
r:pixelFlags_saturatedCenter	False
r:pixelFlags_streak	False
r:pixelFlags_streakCenter	False
r:pixelFlags_suspect	False
r:pixelFlags_suspectCenter	False
r:psfChi2	23667648.0
r:psfFlux	5443727.5
r:psfFluxErr	5122.7373
r:psfFlux_flag	False
r:psfFlux_flag_edge	False
r:psfFlux_flag_noGoodPixels	False
r:psfNdata	1681
r:r_psfFluxErrMean	None
r:r_psfFluxMax	None
r:r_psfFluxMean	None
r:r_psfFluxMeanErr	None
r:r_psfFluxMin	None
r:r_psfFluxNdata	0
r:r_scienceFluxMean	None
r:r_scienceFluxMeanErr	None
r:ra	149.4238963762
r:raErr	1.602e-07
r:ra_dec_Cov	0.0
r:reliability	1.0
r:scienceFlux	5537219.5
r:scienceFluxErr	5127.3486
r:shape_flag	False
r:shape_flag_no_pixels	False
r:shape_flag_not_contained	False
r:shape_flag_parent_source	False
r:snr	1071.2933
r:ssObjectId	0
r:target_name	lowdust, ddf_cosmos
r:templateFlux	55.52836
r:templateFluxErr	28.789906
r:timeProcessedMjdTai	61151.0336036829
r:trailAngle	1.8551981
r:trailDec	1.2785796513
r:trailFlux	5143692.0
r:trailFluxErr	11.324683
r:trailLength	0.36227143
r:trailNdata	0
r:trailRa	149.42389656
r:trail_flag_edge	False
r:u_psfFluxNdata	1
r:validityStartMjdTai	61151.0336523087
r:visit	2026042000102
r:x	895.79834
r:xErr	0.0031339482
r:y	456.72656
r:yErr	0.0026914857
r:y_psfFluxNdata	0
r:z_psfFluxNdata	0
f:main_label_crossmatch	nan
f:xm_simbad_otype	nan
r:g_psfFluxErrMean	None
r:g_psfFluxMax	None
r:g_psfFluxMaxSlope	None
r:g_psfFluxMean	None
r:g_psfFluxMeanErr	None
r:g_psfFluxMin	None
r:g_psfFluxSigma	None
r:g_scienceFluxMean	None
r:g_scienceFluxMeanErr	None
f:xm_legacydr8_e_zphot	None
f:xm_legacydr8_fqual	None
f:xm_legacydr8_pstar	None
f:xm_legacydr8_zphot	None
r:r_psfFluxMaxSlope	None
r:r_psfFluxSigma	None
f:xm_gaiadr3_DR3Name	nan
r:u_psfFluxErrMean	5122.7373
r:u_psfFluxMax	5443727.5
r:u_psfFluxMean	5443727.5
r:u_psfFluxMeanErr	5122.7373
r:u_psfFluxMin	5443727.5
r:u_scienceFluxMean	5537219.5
r:u_scienceFluxMeanErr	5127.3486
f:xm_mangrove_2MASS_name	nan
f:xm_mangrove_HyperLEDA_name	nan
f:xm_mangrove_ang_dist	None
f:xm_mangrove_lum_dist	None
r:i_psfFluxErrMean	None
r:i_psfFluxMax	None
r:i_psfFluxMean	None
r:i_psfFluxMeanErr	None
r:i_psfFluxMin	None
r:i_scienceFluxMean	None
r:i_scienceFluxMeanErr	None
r:u_psfFluxMaxSlope	None
r:u_psfFluxSigma	None
f:xm_gaiadr3_Plx	None
f:xm_gaiadr3_e_Plx	None
r:dipoleAngle	None
r:dipoleChi2	None
r:dipoleFluxDiff	None
r:dipoleFluxDiffErr	None
r:dipoleLength	None
r:dipoleMeanFlux	None
r:dipoleMeanFluxErr	None
r:i_psfFluxMaxSlope	None
r:i_psfFluxSigma	None
r:y_psfFluxErrMean	None
r:y_psfFluxMax	None
r:y_psfFluxMean	None
r:y_psfFluxMeanErr	None
r:y_psfFluxMin	None
r:y_scienceFluxMean	None
r:y_scienceFluxMeanErr	None
r:z_psfFluxErrMean	None
r:z_psfFluxMax	None
r:z_psfFluxMaxSlope	None
r:z_psfFluxMean	None
r:z_psfFluxMeanErr	None
r:z_psfFluxMin	None
r:z_psfFluxSigma	None
r:z_scienceFluxMean	None
r:z_scienceFluxMeanErr	None
v:separation_degree	0.0