Object lsst:170296772383997959

Portals

https://antares.noirlab.edu/loci/ANT20266t6q1t5huqpz

https://lsst.fink-portal.org/170296772383997959

DogsHeaven Observatory Alert Report

            

Object Information (Rubin / FINK):
	DiaObject ID:		170296772383997959
	DiaSource ID:		170296772383997959

	RA (J2000)
		Decimal:		149.239711
		Sexage.:		09:56:57.5

	DEC (J2000)
		Decimal:		3.503656
		Sexage.:		+03:30:13.2

	Discovery Mag:		19.85
	Detection band:		u

Discovery Timing:
	Discovery Date (UTC):	2026-04-21T00:44:13.478
	Discovery Date (Local - Brasília):	2026-04-20 21:44:13
	Time Since Discovery:	34:00:29	 Hours

Rubin Detection Quality:
	Reliability:		0.509
	SNR:				43.17
	Extendedness:		0.897
	Number of detections:	1

FINK Machine Learning Classification:

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

	SuperNNova Score:	0.810
	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 3848555095402755584
	Parallax:		4.339
	Variab. Flag:	0

	TNS Name:		None
	TNS Type:		nan
	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:		57.44 deg
	Altitude at detection:	44.79 deg
	Current Altitude:		-76.24 deg

	Rise time:		2026-04-22 14:10:44.185938-03:00
	Set time:		2026-04-22 02:05:01.338713-03:00

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

Full Raw Alert JSON

        {
  "num_alerts": 1,
  "num_mag_values": 1,
  "brightest_alert_id": "lsst:170296772383997959",
  "brightest_alert_magnitude": 19.85116290262859,
  "brightest_alert_observation_time": 61151.031139796505,
  "newest_alert_id": "lsst:170296772383997959",
  "newest_alert_magnitude": 19.85116290262859,
  "newest_alert_observation_time": 61151.031139796505,
  "oldest_alert_id": "lsst:170296772383997959",
  "oldest_alert_magnitude": 19.85116290262859,
  "oldest_alert_observation_time": 61151.031139796505,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [
        "170296772383997959"
      ],
      "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	0.80989575
f:fink_broker_version	5.0rc0
f:fink_science_version	8.44.0
f:firstDiaSourceMjdTaiFink	61151.0311397965
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	5910178
f:xm_gaiadr3_VarFlag	0
r:apFlux	-6048.801
r:apFluxErr	1831.3685
r:apFlux_flag	False
r:apFlux_flag_apertureTruncated	False
r:band	u
r:bboxSize	41
r:centroid_flag	False
r:dec	3.5036556012
r:decErr	2.831e-07
r:detector	11
r:diaObjectId	170296772383997959
r:diaSourceId	170296772383997959
r:dipoleFitAttempted	True
r:dipoleNdata	3885
r:extendedness	0.8971628
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_psfFluxMaxSlope	None
r:i_psfFluxMean	None
r:i_psfFluxMeanErr	None
r:i_psfFluxMin	None
r:i_psfFluxNdata	0
r:i_psfFluxSigma	None
r:i_scienceFluxMean	None
r:i_scienceFluxMeanErr	None
r:isDipole	True
r:isNegative	False
r:ixx	0.09056623
r:ixxPSF	0.24120866
r:ixy	0.029538538
r:ixyPSF	0.03356246
r:iyy	0.07483069
r:iyyPSF	0.21076071
r:midpointMjdTai	61151.0311397965
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	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	12176.683
r:psfFlux	-41642.312
r:psfFluxErr	2072.2297
r:psfFlux_flag	False
r:psfFlux_flag_edge	False
r:psfFlux_flag_noGoodPixels	False
r:psfNdata	1681
r:r_psfFluxNdata	0
r:ra	149.2397106502
r:raErr	2.843e-07
r:ra_dec_Cov	0.0
r:reliability	0.508975
r:scienceFlux	1114532.5
r:scienceFluxErr	2038.4272
r:shape_flag	False
r:shape_flag_no_pixels	False
r:shape_flag_not_contained	False
r:shape_flag_parent_source	False
r:snr	43.168705
r:ssObjectId	0
r:target_name	lowdust, ddf_cosmos
r:templateFlux	1157052.8
r:templateFluxErr	623.3339
r:timeProcessedMjdTai	61151.032489362
r:trailAngle	83.44478
r:trailDec	3.5037478018
r:trailFlux	-90039.6
r:trailFluxErr	67.1559
r:trailLength	0.7786759
r:trailNdata	0
r:trailRa	149.2396774809
r:trail_flag_edge	False
r:u_psfFluxNdata	1
r:validityStartMjdTai	61151.0325366476
r:visit	2026042000100
r:x	964.09985
r:xErr	0.005372744
r:y	1256.567
r:yErr	0.004832336
r:y_psfFluxNdata	0
r:z_psfFluxNdata	0
r:z_psfFluxErrMean	None
r:z_psfFluxMax	None
r:z_psfFluxMean	None
r:z_psfFluxMeanErr	None
r:z_psfFluxMin	None
r:z_scienceFluxMean	None
r:z_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
f:main_label_crossmatch	nan
f:xm_gaiadr3_DR3Name	Gaia DR3 3848555095402755584
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	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_gaiadr3_Plx	4.3386
f:xm_gaiadr3_e_Plx	0.021
r:dipoleAngle	165.69305
r:dipoleChi2	20424.736
r:dipoleFluxDiff	0.0
r:dipoleFluxDiffErr	2544.0088
r:dipoleLength	0.07358038
r:dipoleMeanFlux	1134712.1
r:dipoleMeanFluxErr	1272.0044
r:r_psfFluxMaxSlope	None
r:r_psfFluxSigma	None
r:z_psfFluxMaxSlope	None
r:z_psfFluxSigma	None
r:u_psfFluxErrMean	2072.2297
r:u_psfFluxMax	-41642.312
r:u_psfFluxMean	-41642.31
r:u_psfFluxMeanErr	2072.2297
r:u_psfFluxMin	-41642.312
r:u_scienceFluxMean	1114532.6
r:u_scienceFluxMeanErr	2038.4272
r:u_psfFluxMaxSlope	None
r:u_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
f:clf_elephant_kstest_science	None
f:clf_elephant_kstest_template	None
f:xm_tns_fullname	nan
f:xm_tns_redshift	None
f:xm_tns_type	nan
r:y_psfFluxMaxSlope	None
r:y_psfFluxSigma	None
v:separation_degree	0.0