Object lsst:170301167641297202

Portals

https://antares.noirlab.edu/loci/ANT2026qez3oj37cg9d

https://lsst.fink-portal.org/170019716416929920

DogsHeaven Observatory Alert Report

            

Object Information (Rubin / FINK):
	DiaObject ID:		170019716416929920
	DiaSource ID:		170019716416929920

	RA (J2000)
		Decimal:		148.650311
		Sexage.:		09:54:36.1

	DEC (J2000)
		Decimal:		2.563322
		Sexage.:		+02:33:48.0

	Discovery Mag:		21.42
	Detection band:		r

Discovery Timing:
	Discovery Date (UTC):	2026-04-22T02:03:12.571
	Discovery Date (Local - Brasília):	2026-04-21 23:03:12
	Time Since Discovery:	08:35:00	 Hours

Rubin Detection Quality:
	Reliability:		0.332
	SNR:				5.17
	Extendedness:		0.962
	Number of detections:	1

FINK Machine Learning Classification:

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

	SuperNNova Score:	0.724
	Early SN Ia Probability:	N/A
	SLSN Probability:	N/A

	First Detection Flag:	True

ANTARES Classification:

	Channel:		SSO
	Label:			Asteroid: 325620
	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

Cross-Broker Validation:

	FINK ↔ ANTARES separation:	0.000488 deg

Observational Conditions:

	Moon separation:		57.28 deg
	Altitude at detection:	41.40 deg
	Current Altitude:		-74.95 deg

	Rise time:		2026-04-22 14:07:18.663979-03:00
	Set time:		2026-04-22 02:03:44.219437-03:00

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

Full Raw Alert JSON

        {
  "num_alerts": 4,
  "num_mag_values": 4,
  "brightest_alert_id": "lsst:170301167641297202",
  "brightest_alert_magnitude": 21.41541503729044,
  "brightest_alert_observation_time": 61152.085990401654,
  "newest_alert_id": "lsst:170301167641297202",
  "newest_alert_magnitude": 21.41541503729044,
  "newest_alert_observation_time": 61152.085990401654,
  "oldest_alert_id": "lsst:170301167261188112",
  "oldest_alert_magnitude": 21.618421649199433,
  "oldest_alert_observation_time": 61152.08314351697,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [],
      "ss_object_id": [
        "21163646022267478"
      ]
    }
  }
}

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	0.72400993
f:fink_broker_version	4.1
f:fink_science_version	8.39.0
f:firstDiaSourceMjdTaiFink	61088.2124436831
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	6008475
f:xm_gaiadr3_VarFlag	0
r:apFlux	1203.596
r:apFluxErr	345.42383
r:apFlux_flag	False
r:apFlux_flag_apertureTruncated	False
r:band	r
r:bboxSize	13
r:centroid_flag	False
r:dec	2.5633215541
r:decErr	4.35149e-05
r:detector	59
r:diaObjectId	170019716416929920
r:diaSourceId	170019716416929920
r:dipoleFitAttempted	False
r:dipoleNdata	0
r:extendedness	0.96173024
r:forced_PsfFlux_flag	False
r:forced_PsfFlux_flag_edge	False
r:forced_PsfFlux_flag_noGoodPixels	False
r:g_psfFluxErrMean	None
r:g_psfFluxMax	None
r:g_psfFluxMean	None
r:g_psfFluxMeanErr	None
r:g_psfFluxMin	None
r:g_psfFluxNdata	0
r:g_scienceFluxMean	None
r:g_scienceFluxMeanErr	None
r:glint_trail	False
r:i_psfFluxNdata	0
r:isDipole	False
r:isNegative	False
r:ixx	0.17196593
r:ixxPSF	0.20314766
r:ixy	0.097011276
r:ixyPSF	-0.00295981
r:iyy	0.54590607
r:iyyPSF	0.19317302
r:midpointMjdTai	61088.2124436831
r:nDiaSources	1
r:observation_reason	ddf_cosmos
r:parentDiaSourceId	0
r:pixelFlags	False
r:pixelFlags_bad	False
r:pixelFlags_cr	False
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	False
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	1617.0397
r:psfFlux	727.6135
r:psfFluxErr	138.55441
r:psfFlux_flag	False
r:psfFlux_flag_edge	False
r:psfFlux_flag_noGoodPixels	False
r:psfNdata	1681
r:r_psfFluxNdata	1
r:ra	148.650310626
r:raErr	4.41668e-05
r:ra_dec_Cov	4e-10
r:reliability	0.33237952
r:scienceFlux	599.8165
r:scienceFluxErr	135.25308
r:shape_flag	False
r:shape_flag_no_pixels	False
r:shape_flag_not_contained	False
r:shape_flag_parent_source	False
r:snr	5.1705956
r:ssObjectId	0
r:target_name	ddf_cosmos, lowdust
r:templateFlux	-172.20303
r:templateFluxErr	24.744999
r:timeProcessedMjdTai	61088.2140300934
r:trailAngle	33.651386
r:trailDec	2.5632821328
r:trailFlux	892.60944
r:trailFluxErr	14.823945
r:trailLength	1.9535044
r:trailNdata	0
r:trailRa	148.6502901639
r:trail_flag_edge	False
r:u_psfFluxNdata	0
r:validityStartMjdTai	61088.214079727
r:visit	2026021600256
r:x	2182.7769
r:xErr	0.7103289
r:y	3523.0098
r:yErr	0.86119545
r:y_psfFluxNdata	0
r:z_psfFluxNdata	0
f:main_label_crossmatch	Fail
f:xm_gaiadr3_DR3Name	Fail
f:xm_simbad_otype	Fail
r:u_psfFluxErrMean	None
r:u_psfFluxMax	None
r:u_psfFluxMean	None
r:u_psfFluxMeanErr	None
r:u_psfFluxMin	None
r:u_scienceFluxMean	None
r:u_scienceFluxMeanErr	None
r:r_psfFluxErrMean	138.55441
r:r_psfFluxMax	727.6135
r:r_psfFluxMean	727.61346
r:r_psfFluxMeanErr	138.55441
r:r_psfFluxMin	727.6135
r:r_scienceFluxMean	599.8165
r:r_scienceFluxMeanErr	135.25308
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
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:i_psfFluxMaxSlope	None
r:i_psfFluxSigma	None
f:xm_gaiadr3_Plx	None
f:xm_gaiadr3_e_Plx	None
f:xm_legacydr8_e_zphot	None
f:xm_legacydr8_fqual	None
f:xm_legacydr8_pstar	None
f:xm_legacydr8_zphot	None
r:dipoleAngle	None
r:dipoleChi2	None
r:dipoleFluxDiff	None
r:dipoleFluxDiffErr	None
r:dipoleLength	None
r:dipoleMeanFlux	None
r:dipoleMeanFluxErr	None
r:g_psfFluxMaxSlope	None
r:g_psfFluxSigma	None
r:r_psfFluxMaxSlope	None
r:r_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:u_psfFluxMaxSlope	None
r:u_psfFluxSigma	None
r:y_psfFluxMaxSlope	None
r:y_psfFluxSigma	None
v:separation_degree	0.000488381