Object lsst:170301167683764273

Portals

https://antares.noirlab.edu/loci/ANT2026jhvo9jlh640y

https://lsst.fink-portal.org/313985344738426919

DogsHeaven Observatory Alert Report

            

Object Information (Rubin / FINK):
	DiaObject ID:		313985344738426919
	DiaSource ID:		313985344738426919

	RA (J2000)
		Decimal:		149.979658
		Sexage.:		09:59:55.1

	DEC (J2000)
		Decimal:		3.205153
		Sexage.:		+03:12:18.5

	Discovery Mag:		21.60
	Detection band:		u

Discovery Timing:
	Discovery Date (UTC):	2026-04-22T02:03:12.571
	Discovery Date (Local - Brasília):	2026-04-21 23:03:12
	Time Since Discovery:	102:21:04	 Hours

Rubin Detection Quality:
	Reliability:		0.899
	SNR:				5.07
	Extendedness:		0.998
	Number of detections:	1

FINK Machine Learning Classification:

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

	SuperNNova Score:	0.719
	Early SN Ia Probability:	N/A
	SLSN Probability:	N/A

	First Detection Flag:	True

ANTARES Classification:

	Channel:		SSO
	Label:			Asteroid: 798
	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:	0.000249 deg

Observational Conditions:

	Moon separation:		10.11 deg
	Altitude at detection:	69.97 deg
	Current Altitude:		-50.67 deg

	Rise time:		2026-04-26 13:57:37.098918-03:00
	Set time:		2026-04-26 01:52:35.165894-03:00

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

Full Raw Alert JSON

        {
  "num_alerts": 5,
  "num_mag_values": 5,
  "brightest_alert_id": "lsst:170301167551119367",
  "brightest_alert_magnitude": 21.42492916815793,
  "brightest_alert_observation_time": 61152.085518562744,
  "newest_alert_id": "lsst:170301167683764273",
  "newest_alert_magnitude": 21.604555936436878,
  "newest_alert_observation_time": 61152.085990401654,
  "oldest_alert_id": "lsst:313985344738426919",
  "oldest_alert_magnitude": 22.90354694464682,
  "oldest_alert_observation_time": 61054.13966479723,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [
        "313985344738426919"
      ],
      "ss_object_id": [
        "21163646070960461"
      ]
    }
  }
}

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	0.7187244
f:fink_broker_version	4.1
f:fink_science_version	8.39.0
f:firstDiaSourceMjdTaiFink	61054.1396647972
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	5938858
f:xm_gaiadr3_VarFlag	0
r:apFlux	2276.1978
r:apFluxErr	809.8185
r:apFlux_flag	False
r:apFlux_flag_apertureTruncated	False
r:band	u
r:bboxSize	17
r:centroid_flag	False
r:dec	3.2051527074
r:decErr	4.80325e-05
r:detector	58
r:diaObjectId	313985344738426919
r:diaSourceId	313985344738426919
r:dipoleFitAttempted	False
r:dipoleNdata	0
r:extendedness	0.9977601
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_psfFluxErrMean	None
r:i_psfFluxMax	None
r:i_psfFluxMean	None
r:i_psfFluxMeanErr	None
r:i_psfFluxMin	None
r:i_psfFluxNdata	0
r:i_scienceFluxMean	None
r:i_scienceFluxMeanErr	None
r:isDipole	False
r:isNegative	False
r:ixx	0.16673711
r:ixxPSF	0.519674
r:ixy	-0.0022209904
r:ixyPSF	0.027218938
r:iyy	0.09307058
r:iyyPSF	0.41725755
r:midpointMjdTai	61054.1396647972
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	1586.6188
r:psfFlux	2503.6938
r:psfFluxErr	489.52924
r:psfFlux_flag	False
r:psfFlux_flag_edge	False
r:psfFlux_flag_noGoodPixels	False
r:psfNdata	1681
r:r_psfFluxNdata	0
r:ra	149.9796580908
r:raErr	4.77652e-05
r:ra_dec_Cov	7e-10
r:reliability	0.8987802
r:scienceFlux	2557.2642
r:scienceFluxErr	500.62143
r:shape_flag	False
r:shape_flag_no_pixels	False
r:shape_flag_not_contained	False
r:shape_flag_parent_source	False
r:snr	5.0664816
r:ssObjectId	0
r:target_name	ddf_cosmos, lowdust
r:templateFlux	-27.430666
r:templateFluxErr	11.555783
r:timeProcessedMjdTai	61081.9827383498
r:trailAngle	42.719334
r:trailDec	3.205137766
r:trailFlux	2432.6604
r:trailFluxErr	41.52521
r:trailLength	0.8725567
r:trailNdata	0
r:trailRa	149.9796788205
r:trail_flag_edge	False
r:u_psfFluxNdata	1
r:validityStartMjdTai	61084.5480733835
r:visit	2026011300061
r:x	2788.0645
r:xErr	0.9903871
r:y	3582.8828
r:yErr	0.70828205
r:y_psfFluxNdata	0
r:z_psfFluxNdata	0
r:r_psfFluxErrMean	None
r:r_psfFluxMax	None
r:r_psfFluxMean	None
r:r_psfFluxMeanErr	None
r:r_psfFluxMin	None
r:r_scienceFluxMean	None
r:r_scienceFluxMeanErr	None
f:main_label_crossmatch	Fail
f:xm_gaiadr3_DR3Name	Fail
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
f:xm_simbad_otype	Fail
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: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:g_psfFluxErrMean	None
r:g_psfFluxMax	None
r:g_psfFluxMean	None
r:g_psfFluxMeanErr	None
r:g_psfFluxMin	None
r:g_scienceFluxMean	None
r:g_scienceFluxMeanErr	None
r:u_psfFluxErrMean	489.52924
r:u_psfFluxMax	2503.6938
r:u_psfFluxMean	2503.6938
r:u_psfFluxMeanErr	489.52924
r:u_psfFluxMin	2503.6938
r:u_scienceFluxMean	2557.2642
r:u_scienceFluxMeanErr	500.62143
r:r_psfFluxMaxSlope	None
r:r_psfFluxSigma	None
r:g_psfFluxMaxSlope	None
r:g_psfFluxSigma	None
f:clf_elephant_kstest_science	None
f:clf_elephant_kstest_template	None
f:xm_vsx_Type	nan
r:u_psfFluxMaxSlope	None
r:u_psfFluxSigma	None
r:y_psfFluxErrMean	None
r:y_psfFluxMax	None
r:y_psfFluxMaxSlope	None
r:y_psfFluxMean	None
r:y_psfFluxMeanErr	None
r:y_psfFluxMin	None
r:y_psfFluxSigma	None
r:y_scienceFluxMean	None
r:y_scienceFluxMeanErr	None
v:separation_degree	0.000248895