Object lsst:170270398334107699

Portals

https://antares.noirlab.edu/loci/ANT2026xfrt80vv51s6

https://lsst.fink-portal.org/170270398334107699

DogsHeaven Observatory Alert Report

            

Object Information (Rubin / FINK):
	DiaObject ID:		170270398334107699
	DiaSource ID:		170270398334107699

	RA (J2000)
		Decimal:		149.316000
		Sexage.:		09:57:15.8

	DEC (J2000)
		Decimal:		1.692772
		Sexage.:		+01:41:34.0

	Discovery Mag:		19.40
	Detection band:		u

Discovery Timing:
	Discovery Date (UTC):	2026-04-15T03:04:39.116
	Discovery Date (Local - Brasília):	2026-04-15 00:04:39
	Time Since Discovery:	174:02:56	 Hours

Rubin Detection Quality:
	Reliability:		0.617
	SNR:				19.68
	Extendedness:		0.626
	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 3834716057940524800
	Parallax:		0.690
	Variab. Flag:	0

	TNS Name:		None
	TNS Type:		N/A
	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:		58.40 deg
	Altitude at detection:	44.40 deg
	Current Altitude:		-56.95 deg

	Rise time:		2026-04-22 14:08:58.166597-03:00
	Set time:		2026-04-22 02:07:22.703064-03:00

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

Full Raw Alert JSON

        {
  "num_alerts": 1,
  "num_mag_values": 1,
  "brightest_alert_id": "lsst:170270398334107699",
  "brightest_alert_magnitude": 19.39570066984384,
  "brightest_alert_observation_time": 61145.12865874797,
  "newest_alert_id": "lsst:170270398334107699",
  "newest_alert_magnitude": 19.39570066984384,
  "newest_alert_observation_time": 61145.12865874797,
  "oldest_alert_id": "lsst:170270398334107699",
  "oldest_alert_magnitude": 19.39570066984384,
  "oldest_alert_observation_time": 61145.12865874797,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [
        "170270398334107699"
      ],
      "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	0.8104897
f:fink_broker_version	4.1
f:fink_science_version	8.40.0
f:firstDiaSourceMjdTaiFink	61145.128658748
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:main_label_crossmatch	nan
f:pixel1024	6106787
f:xm_gaiadr3_DR3Name	Gaia DR3 3834716057940524800
f:xm_gaiadr3_VarFlag	0
f:xm_simbad_otype	nan
r:apFlux	-16170.598
r:apFluxErr	2349.4883
r:apFlux_flag	False
r:apFlux_flag_apertureTruncated	False
r:band	u
r:bboxSize	43
r:centroid_flag	False
r:dec	1.692772006
r:decErr	3.271e-07
r:detector	15
r:diaObjectId	170270398334107699
r:diaSourceId	170270398334107699
r:dipoleFitAttempted	True
r:dipoleNdata	4551
r:extendedness	0.6262275
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	True
r:isNegative	False
r:ixx	0.25177857
r:ixxPSF	0.3248525
r:ixy	0.098305926
r:ixyPSF	-0.028010337
r:iyy	0.12526214
r:iyyPSF	0.26844472
r:midpointMjdTai	61145.128658748
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	4174.4326
r:psfFlux	-63346.08
r:psfFluxErr	2817.7827
r:psfFlux_flag	False
r:psfFlux_flag_edge	False
r:psfFlux_flag_noGoodPixels	False
r:psfNdata	1681
r:r_psfFluxErrMean	None
r:r_psfFluxMax	None
r:r_psfFluxMean	None
r:r_psfFluxMeanErr	None
r:r_psfFluxMin	None
r:r_psfFluxNdata	0
r:r_scienceFluxMean	None
r:r_scienceFluxMeanErr	None
r:ra	149.316000245
r:raErr	2.938e-07
r:ra_dec_Cov	-0.0
r:reliability	0.6169337
r:scienceFlux	1718618.8
r:scienceFluxErr	2744.4546
r:shape_flag	False
r:shape_flag_no_pixels	False
r:shape_flag_not_contained	False
r:shape_flag_parent_source	False
r:snr	19.684885
r:ssObjectId	0
r:target_name	lowdust, ddf_cosmos
r:templateFlux	1781285.0
r:templateFluxErr	140.88141
r:timeProcessedMjdTai	61145.130013826
r:trailAngle	12.76114
r:trailDec	1.6927671752
r:trailFlux	-65642.055
r:trailFluxErr	13.876059
r:trailLength	1.4459829
r:trailNdata	0
r:trailRa	149.3160000649
r:trail_flag_edge	False
r:u_psfFluxNdata	1
r:validityStartMjdTai	61145.1300608934
r:visit	2026041400206
r:x	293.83087
r:xErr	0.0059315916
r:y	3879.6755
r:yErr	0.005230983
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: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: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:u_psfFluxErrMean	2817.7827
r:u_psfFluxMax	-63346.08
r:u_psfFluxMean	-63346.08
r:u_psfFluxMeanErr	2817.7827
r:u_psfFluxMin	-63346.08
r:u_scienceFluxMean	1718618.6
r:u_scienceFluxMeanErr	2744.4546
r:i_psfFluxMaxSlope	None
r:i_psfFluxSigma	None
f:xm_gaiadr3_Plx	0.6904
f:xm_gaiadr3_e_Plx	0.0344
r:dipoleAngle	71.299805
r:dipoleChi2	33718.625
r:dipoleFluxDiff	0.0
r:dipoleFluxDiffErr	3821.5894
r:dipoleLength	0.0014944046
r:dipoleMeanFlux	1744633.1
r:dipoleMeanFluxErr	1910.7947
f:xm_legacydr8_e_zphot	None
f:xm_legacydr8_fqual	None
f:xm_legacydr8_pstar	None
f:xm_legacydr8_zphot	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
f:xm_tns_fullname	nan
r:u_psfFluxMaxSlope	None
r:u_psfFluxSigma	None
r:z_psfFluxMaxSlope	None
r:z_psfFluxSigma	None
v:separation_degree	0.0