Object lsst:170270398598873229

Portals

https://antares.noirlab.edu/loci/ANT2026xttugty5906i

https://lsst.fink-portal.org/170270398598873229

DogsHeaven Observatory Alert Report

            

Object Information (Rubin / FINK):
	DiaObject ID:		170270398598873229
	DiaSource ID:		170270398598873229

	RA (J2000)
		Decimal:		149.115890
		Sexage.:		09:56:27.8

	DEC (J2000)
		Decimal:		1.574032
		Sexage.:		+01:34:26.5

	Discovery Mag:		21.42
	Detection band:		u

Discovery Timing:
	Discovery Date (UTC):	2026-04-15T03:06:15.448
	Discovery Date (Local - Brasília):	2026-04-15 00:06:15
	Time Since Discovery:	175:15:08	 Hours

Rubin Detection Quality:
	Reliability:		0.998
	SNR:				26.41
	Extendedness:		1.000
	Number of detections:	1

FINK Machine Learning Classification:

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

	SuperNNova Score:	0.717
	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:	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:		lowdust, ddf_cosmos
	Observation Reason:	ddf_cosmos

Cross-Broker Validation:

	FINK ↔ ANTARES separation:	0.000000 deg

Observational Conditions:

	Moon separation:		58.30 deg
	Altitude at detection:	44.27 deg
	Current Altitude:		-71.62 deg

	Rise time:		2026-04-22 14:08:02.154630-03:00
	Set time:		2026-04-22 02:06:42.851540-03:00

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

Full Raw Alert JSON

        {
  "num_alerts": 1,
  "num_mag_values": 1,
  "brightest_alert_id": "lsst:170270398598873229",
  "brightest_alert_magnitude": 21.419621626553244,
  "brightest_alert_observation_time": 61145.12977370756,
  "newest_alert_id": "lsst:170270398598873229",
  "newest_alert_magnitude": 21.419621626553244,
  "newest_alert_observation_time": 61145.12977370756,
  "oldest_alert_id": "lsst:170270398598873229",
  "oldest_alert_magnitude": 21.419621626553244,
  "oldest_alert_observation_time": 61145.12977370756,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [
        "170270398598873229"
      ],
      "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	0.7171901
f:fink_broker_version	4.1
f:fink_science_version	8.40.0
f:firstDiaSourceMjdTaiFink	61145.1297737076
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	6119072
f:xm_gaiadr3_VarFlag	0
r:apFlux	14216.881
r:apFluxErr	649.8838
r:apFlux_flag	False
r:apFlux_flag_apertureTruncated	False
r:band	u
r:bboxSize	33
r:centroid_flag	False
r:dec	1.5740323883
r:decErr	2.67114e-05
r:detector	8
r:diaObjectId	170270398598873229
r:diaSourceId	170270398598873229
r:dipoleFitAttempted	False
r:dipoleNdata	0
r:extendedness	0.99998605
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	0.6993279
r:ixxPSF	0.3318585
r:ixy	-0.058118425
r:ixyPSF	-0.028517023
r:iyy	0.69751894
r:iyyPSF	0.3081017
r:midpointMjdTai	61145.1297737076
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	1971.5244
r:psfFlux	9820.901
r:psfFluxErr	365.77505
r:psfFlux_flag	False
r:psfFlux_flag_edge	False
r:psfFlux_flag_noGoodPixels	False
r:psfNdata	1681
r:r_psfFluxNdata	0
r:ra	149.1158895426
r:raErr	2.57687e-05
r:ra_dec_Cov	-0.0
r:reliability	0.9978642
r:scienceFlux	10255.474
r:scienceFluxErr	362.3406
r:shape_flag	False
r:shape_flag_no_pixels	False
r:shape_flag_not_contained	False
r:shape_flag_parent_source	False
r:snr	26.408998
r:ssObjectId	0
r:target_name	lowdust, ddf_cosmos
r:templateFlux	399.57028
r:templateFluxErr	22.273308
r:timeProcessedMjdTai	61145.1312813761
r:trailAngle	-66.32966
r:trailDec	1.5740422654
r:trailFlux	9994.514
r:trailFluxErr	8.580755
r:trailLength	1.1530522
r:trailNdata	0
r:trailRa	149.1158866064
r:trail_flag_edge	False
r:u_psfFluxNdata	1
r:validityStartMjdTai	61145.1313338719
r:visit	2026041400208
r:x	3417.136
r:xErr	0.48365733
r:y	3147.47
r:yErr	0.4603802
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:xm_gaiadr3_DR3Name	nan
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: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
f:xm_gaiadr3_Plx	None
f:xm_gaiadr3_e_Plx	None
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:r_psfFluxMaxSlope	None
r:r_psfFluxSigma	None
r:z_psfFluxMaxSlope	None
r:z_psfFluxSigma	None
r:u_psfFluxErrMean	365.77505
r:u_psfFluxMax	9820.901
r:u_psfFluxMean	9820.9
r:u_psfFluxMeanErr	365.77505
r:u_psfFluxMin	9820.901
r:u_scienceFluxMean	10255.474
r:u_scienceFluxMeanErr	362.3406
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:u_psfFluxMaxSlope	None
r:u_psfFluxSigma	None
r:y_psfFluxMaxSlope	None
r:y_psfFluxSigma	None
v:separation_degree	0.0