Object lsst:170296773004230678

Portals

https://antares.noirlab.edu/loci/ANT20262adp26n1gi3o

https://lsst.fink-portal.org/170046104055316679

DogsHeaven Observatory Alert Report

            

Object Information (Rubin / FINK):
	DiaObject ID:		170046104055316679
	DiaSource ID:		170046104055316679

	RA (J2000)
		Decimal:		151.253990
		Sexage.:		10:05:01.0

	DEC (J2000)
		Decimal:		0.879140
		Sexage.:		+00:52:44.9

	Discovery Mag:		21.96
	Detection band:		z

Discovery Timing:
	Discovery Date (UTC):	2026-04-21T00:47:26.526
	Discovery Date (Local - Brasília):	2026-04-20 21:47:26
	Time Since Discovery:	79:53:36	 Hours

Rubin Detection Quality:
	Reliability:		0.166
	SNR:				41.50
	Extendedness:		N/A
	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:		FAST
	Label:			NEW UNIDENTIFIED
	Probability:	1.000

Crossmatches:

	Gaia DR3 Name:	Gaia DR3 3835110237154013440
	Parallax:		0.645
	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:	alert_cosmos

Cross-Broker Validation:

	FINK ↔ ANTARES separation:	0.000001 deg

Observational Conditions:

	Moon separation:		60.53 deg
	Altitude at detection:	47.78 deg
	Current Altitude:		-50.64 deg

	Rise time:		2026-04-22 14:15:46.141130-03:00
	Set time:		2026-04-22 02:16:01.969569-03:00

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

Full Raw Alert JSON

        {
  "num_alerts": 3,
  "num_mag_values": 3,
  "brightest_alert_id": "lsst:170046104055316679",
  "brightest_alert_magnitude": 20.541976605034776,
  "brightest_alert_observation_time": 61094.18363238148,
  "newest_alert_id": "lsst:170296773004230678",
  "newest_alert_magnitude": 21.96387635407736,
  "newest_alert_observation_time": 61151.033374139224,
  "oldest_alert_id": "lsst:170046104055316679",
  "oldest_alert_magnitude": 20.541976605034776,
  "oldest_alert_observation_time": 61094.18363238148,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [
        "170046104055316679",
        "170296772337336363"
      ],
      "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	0.71862775
f:fink_broker_version	4.1
f:fink_science_version	8.39.0
f:firstDiaSourceMjdTaiFink	61094.1836323815
f:is_cataloged	True
f:is_first	True
f:is_sso	False
f:lsst_schema_version	lsst.v10_0
f:main_label_classifier	-1
f:pixel1024	6196921
f:xm_gaiadr3_DR3Name	Gaia DR3 3835110237154013440
f:xm_gaiadr3_Plx	0.6447
f:xm_gaiadr3_VarFlag	0
f:xm_gaiadr3_e_Plx	0.0735
f:xm_legacydr8_e_zphot	1.816
f:xm_legacydr8_fqual	0
f:xm_legacydr8_pstar	1.0
f:xm_legacydr8_zphot	1.35
r:apFlux	-15583.98
r:apFluxErr	1489.5485
r:apFlux_flag	False
r:apFlux_flag_apertureTruncated	False
r:band	z
r:bboxSize	34
r:centroid_flag	False
r:dec	0.8791395278
r:decErr	3.319e-07
r:detector	117
r:diaObjectId	170046104055316679
r:diaSourceId	170046104055316679
r:dipoleFitAttempted	True
r:dipoleNdata	2772
r:extendedness	None
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_psfFluxMaxSlope	None
r:g_psfFluxMean	None
r:g_psfFluxMeanErr	None
r:g_psfFluxMin	None
r:g_psfFluxNdata	0
r:g_psfFluxSigma	None
r:g_scienceFluxMean	None
r:g_scienceFluxMeanErr	None
r:glint_trail	False
r:i_psfFluxNdata	0
r:isDipole	True
r:isNegative	False
r:ixx	None
r:ixxPSF	0.1513908
r:ixy	None
r:ixyPSF	-0.012104505
r:iyy	None
r:iyyPSF	0.16242826
r:midpointMjdTai	61094.1836323815
r:nDiaSources	1
r:observation_reason	alert_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	13343.2
r:psfFlux	-22039.887
r:psfFluxErr	1392.2168
r:psfFlux_flag	False
r:psfFlux_flag_edge	False
r:psfFlux_flag_noGoodPixels	False
r:psfNdata	1681
r:r_psfFluxNdata	0
r:ra	151.2539898304
r:raErr	3.447e-07
r:ra_dec_Cov	0.0
r:reliability	0.1658254
r:scienceFlux	1078770.9
r:scienceFluxErr	1363.5326
r:shape_flag	True
r:shape_flag_no_pixels	False
r:shape_flag_not_contained	False
r:shape_flag_parent_source	False
r:snr	41.499847
r:ssObjectId	0
r:target_name	ddf_cosmos, lowdust
r:templateFlux	1100841.6
r:templateFluxErr	282.33102
r:timeProcessedMjdTai	61094.1853086183
r:trailAngle	None
r:trailDec	None
r:trailFlux	None
r:trailFluxErr	None
r:trailLength	None
r:trailNdata	0
r:trailRa	None
r:trail_flag_edge	False
r:u_psfFluxNdata	0
r:validityStartMjdTai	61094.1853475123
r:visit	2026022200251
r:x	821.9354
r:xErr	0.0059470194
r:y	2984.163
r:yErr	0.0062523563
r:y_psfFluxNdata	0
r:z_psfFluxNdata	1
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	nan
f:xm_simbad_otype	nan
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_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:dipoleAngle	-6.3697968
r:dipoleChi2	51952.723
r:dipoleFluxDiff	0.0
r:dipoleFluxDiffErr	3627.3816
r:dipoleLength	0.01734348
r:dipoleMeanFlux	1084910.0
r:dipoleMeanFluxErr	1813.6908
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:z_psfFluxErrMean	1392.2168
r:z_psfFluxMax	-22039.887
r:z_psfFluxMean	-22039.887
r:z_psfFluxMeanErr	1392.2168
r:z_psfFluxMin	-22039.887
r:z_scienceFluxMean	1078770.9
r:z_scienceFluxMeanErr	1363.5326
r:i_psfFluxMaxSlope	None
r:i_psfFluxSigma	None
r:z_psfFluxMaxSlope	None
r:z_psfFluxSigma	None
r:y_psfFluxMaxSlope	None
r:y_psfFluxSigma	None
v:separation_degree	9.928e-07