Object lsst:170529858021490690

DogsHeaven Observatory Alert Report

🚨 RED ALERT: PIVOTAL OBJECT MATCH 🚨

ObjectName: COSMOS-Web (JWST 2026)
AstrophysicalReason: New high-resolution weak lensing map of large-scale structure
Importance: JWST's largest dark matter survey
Diamarcmin: 40.0

            

Object Information (Rubin / FINK):
	DiaObject ID:		170529858021490690
	DiaSource ID:		170529858021490690

	RA (J2000)
		Decimal:		149.906940
		Sexage.:		09:59:37.7

	DEC (J2000)
		Decimal:		2.166836
		Sexage.:		+02:10:00.6

	Discovery Mag:		12.22
	Detection band:		u

Discovery Timing:
	Discovery Date (UTC):	2026-06-13T00:24:33.460
	Discovery Date (Local - Brasília):	2026-06-12 21:24:33
	Time Since Discovery:	02:13:01	 Hours

Rubin Detection Quality:
	Reliability:		1.000
	SNR:				1263.01
	Extendedness:		1.000
	Number of detections:	1

FINK Machine Learning Classification:

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

	SuperNNova Score:	0.077
	Early SN Ia Probability:	N/A
	SLSN Probability:	N/A

	First Detection Flag:	True

ANTARES Classification:

	Channel:		FAST
	Label:			⭐ COSMOS-Web (JWST 2026) (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:		ddf_cosmos, lowdust
	Observation Reason:	ddf_cosmos

Cross-Broker Validation:

	FINK ↔ ANTARES separation:	0.000000 deg

Observational Conditions:

	Moon separation:		100.27 deg
	Altitude at detection:	17.23 deg
	Current Altitude:		-12.74 deg

	Rise time:		2026-06-13 10:47:24.174381-03:00
	Set time:		2026-06-12 22:44:44.014598-03:00

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

Full Raw Alert JSON

        {
  "num_alerts": 1,
  "num_mag_values": 1,
  "brightest_alert_id": "lsst:170529858021490690",
  "brightest_alert_magnitude": 12.216219125236567,
  "brightest_alert_observation_time": 61204.01748218064,
  "newest_alert_id": "lsst:170529858021490690",
  "newest_alert_magnitude": 12.216219125236567,
  "newest_alert_observation_time": 61204.01748218064,
  "oldest_alert_id": "lsst:170529858021490690",
  "oldest_alert_magnitude": 12.216219125236567,
  "oldest_alert_observation_time": 61204.01748218064,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [
        "170529858021490690"
      ],
      "ss_object_id": []
    }
  },
  "feature_amplitude_magn_u": 0.0,
  "feature_duration_magn_u": 0.0,
  "feature_inter_percentile_range_2_magn_u": 0.0,
  "feature_inter_percentile_range_10_magn_u": 0.0,
  "feature_inter_percentile_range_25_magn_u": 0.0,
  "feature_mean_magn_u": 12.216219125236567,
  "feature_median_absolute_deviation_magn_u": 0.0,
  "feature_percent_amplitude_magn_u": 0.0,
  "feature_percent_difference_magnitude_percentile_5_magn_u": 0.0,
  "feature_percent_difference_magnitude_percentile_10_magn_u": 0.0,
  "feature_median_buffer_range_percentage_10_magn_u": 0.0,
  "feature_median_buffer_range_percentage_20_magn_u": 0.0,
  "feature_weighted_mean_magn_u": 12.216219125236567
}

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	0.07724569
f:fink_broker_version	5.0rc0
f:fink_science_version	8.49.0
f:firstDiaSourceMjdTaiFink	61204.0174821806
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	6053545
f:xm_gaiadr3_VarFlag	0
r:apFlux	65857800.0
r:apFluxErr	36352.754
r:apFlux_flag	False
r:apFlux_flag_apertureTruncated	False
r:band	u
r:bboxSize	76
r:centroid_flag	False
r:dec	2.1668360881
r:decErr	1.874e-07
r:detector	95
r:diaObjectId	170529858021490690
r:diaSourceId	170529858021490690
r:dipoleFitAttempted	False
r:dipoleNdata	0
r:extendedness	1.0
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	1.2326604
r:ixxPSF	0.28018293
r:ixy	1.4091128
r:ixyPSF	-0.023564821
r:iyy	1.876909
r:iyyPSF	0.17382221
r:midpointMjdTai	61204.0174821806
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	True
r:pixelFlags_saturatedCenter	False
r:pixelFlags_streak	False
r:pixelFlags_streakCenter	False
r:pixelFlags_suspect	True
r:pixelFlags_suspectCenter	False
r:psfChi2	51906344.0
r:psfFlux	47153328.0
r:psfFluxErr	37996.727
r:psfFlux_flag	False
r:psfFlux_flag_edge	False
r:psfFlux_flag_noGoodPixels	False
r:psfNdata	1681
r:r_psfFluxNdata	0
r:ra	149.9069397352
r:raErr	1.85e-07
r:ra_dec_Cov	-8.317306e-16
r:reliability	1.0
r:scienceFlux	47845288.0
r:scienceFluxErr	38609.688
r:shape_flag	False
r:shape_flag_no_pixels	False
r:shape_flag_not_contained	False
r:shape_flag_parent_source	False
r:snr	1263.0093
r:ssObjectId	0
r:target_name	ddf_cosmos, lowdust
r:templateFlux	-20.94886
r:templateFluxErr	79.823586
r:timeProcessedMjdTai	61204.0188078556
r:trailAngle	20.893167
r:trailDec	2.1672591948
r:trailFlux	114773144.0
r:trailFluxErr	None
r:trailLength	4.814618
r:trailNdata	0
r:trailRa	149.9070906542
r:trail_flag_edge	False
r:u_psfFluxNdata	1
r:validityStartMjdTai	61204.0188530289
r:visit	2026061200019
r:x	258.52292
r:xErr	0.0033913704
r:y	1015.0619
r:yErr	0.003300998
r:y_psfFluxNdata	0
r:z_psfFluxErrMean	None
r:z_psfFluxMax	None
r:z_psfFluxMean	None
r:z_psfFluxMeanErr	None
r:z_psfFluxMin	None
r:z_psfFluxNdata	0
r:z_scienceFluxMean	None
r:z_scienceFluxMeanErr	None
f:main_label_crossmatch	nan
f:xm_gaiadr3_DR3Name	nan
f:xm_simbad_otype	nan
r:u_psfFluxErrMean	37996.727
r:u_psfFluxMax	47153328.0
r:u_psfFluxMean	47153328.0
r:u_psfFluxMeanErr	37996.727
r:u_psfFluxMin	47153328.0
r:u_scienceFluxMean	47845292.0
r:u_scienceFluxMeanErr	38609.688
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: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
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: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
r:i_psfFluxMaxSlope	None
r:i_psfFluxSigma	None
r:dipoleAngle	None
r:dipoleChi2	None
r:dipoleFluxDiff	None
r:dipoleFluxDiffErr	None
r:dipoleLength	None
r:dipoleMeanFlux	None
r:dipoleMeanFluxErr	None
r:r_psfFluxMaxSlope	None
r:r_psfFluxSigma	None
r:z_psfFluxMaxSlope	None
r:z_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:trailAngleErr	None
r:trailLengthErr	None
v:separation_degree	0.0

Object lsst:170529858021490690

Portals

DogsHeaven Observatory Alert Report

🚨 RED ALERT: PIVOTAL OBJECT MATCH 🚨

Full Raw Alert JSON

FINK Broker Data