Object lsst:170301167617179730

Portals

https://antares.noirlab.edu/loci/ANT202644174gh0pzp7

https://lsst.fink-portal.org/170028520804188216

DogsHeaven Observatory Alert Report

            

Object Information (Rubin / FINK):
	DiaObject ID:		170028520804188216
	DiaSource ID:		170028520804188216

	RA (J2000)
		Decimal:		149.005328
		Sexage.:		09:56:01.3

	DEC (J2000)
		Decimal:		1.374611
		Sexage.:		+01:22:28.6

	Discovery Mag:		21.95
	Detection band:		g

Discovery Timing:
	Discovery Date (UTC):	2026-04-22T02:03:12.571
	Discovery Date (Local - Brasília):	2026-04-21 23:03:12
	Time Since Discovery:	08:32:04	 Hours

Rubin Detection Quality:
	Reliability:		0.120
	SNR:				5.24
	Extendedness:		0.352
	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:		SSO
	Label:			Asteroid: 739378
	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:	alert_cosmos

Cross-Broker Validation:

	FINK ↔ ANTARES separation:	0.000508 deg

Observational Conditions:

	Moon separation:		58.22 deg
	Altitude at detection:	42.42 deg
	Current Altitude:		-73.40 deg

	Rise time:		2026-04-22 14:07:21.929340-03:00
	Set time:		2026-04-22 02:06:29.783938-03:00

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

Full Raw Alert JSON

        {
  "num_alerts": 3,
  "num_mag_values": 3,
  "brightest_alert_id": "lsst:170301167617179730",
  "brightest_alert_magnitude": 21.95435533236868,
  "brightest_alert_observation_time": 61152.085990401654,
  "newest_alert_id": "lsst:170301167617179730",
  "newest_alert_magnitude": 21.95435533236868,
  "newest_alert_observation_time": 61152.085990401654,
  "oldest_alert_id": "lsst:170301167351365715",
  "oldest_alert_magnitude": 22.10785959762064,
  "oldest_alert_observation_time": 61152.0836086934,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [],
      "ss_object_id": [
        "21164732414833491"
      ]
    }
  }
}

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	0.71738875
f:fink_broker_version	4.1
f:fink_science_version	8.39.0
f:firstDiaSourceMjdTaiFink	61090.2239920163
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	6139551
f:xm_gaiadr3_VarFlag	0
r:apFlux	895.3351
r:apFluxErr	294.24597
r:apFlux_flag	False
r:apFlux_flag_apertureTruncated	False
r:band	g
r:bboxSize	21
r:centroid_flag	False
r:dec	1.3746108411
r:decErr	6.17005e-05
r:detector	7
r:diaObjectId	170028520804188216
r:diaSourceId	170028520804188216
r:dipoleFitAttempted	False
r:dipoleNdata	0
r:extendedness	0.35177523
r:forced_PsfFlux_flag	False
r:forced_PsfFlux_flag_edge	False
r:forced_PsfFlux_flag_noGoodPixels	False
r:g_psfFluxNdata	1
r:glint_trail	False
r:i_psfFluxErrMean	None
r:i_psfFluxMax	None
r:i_psfFluxMean	None
r:i_psfFluxMeanErr	None
r:i_psfFluxMin	None
r:i_psfFluxNdata	0
r:i_scienceFluxMean	None
r:i_scienceFluxMeanErr	None
r:isDipole	False
r:isNegative	False
r:ixx	0.68428516
r:ixxPSF	0.5393654
r:ixy	-0.042025525
r:ixyPSF	-0.0073114685
r:iyy	0.2101071
r:iyyPSF	0.5492826
r:midpointMjdTai	61090.2239920163
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	1629.6764
r:psfFlux	1015.91766
r:psfFluxErr	190.56802
r:psfFlux_flag	False
r:psfFlux_flag_edge	False
r:psfFlux_flag_noGoodPixels	False
r:psfNdata	1681
r:r_psfFluxNdata	0
r:ra	149.0053276125
r:raErr	4.50332e-05
r:ra_dec_Cov	-0.0
r:reliability	0.120019466
r:scienceFlux	1097.1605
r:scienceFluxErr	196.15295
r:shape_flag	False
r:shape_flag_no_pixels	False
r:shape_flag_not_contained	False
r:shape_flag_parent_source	False
r:snr	5.2429433
r:ssObjectId	0
r:target_name	ddf_cosmos, lowdust
r:templateFlux	114.18887
r:templateFluxErr	3.6762726
r:timeProcessedMjdTai	61090.2261690082
r:trailAngle	-5.6381526
r:trailDec	1.3746002812
r:trailFlux	1095.8337
r:trailFluxErr	2.602414
r:trailLength	2.1087165
r:trailNdata	0
r:trailRa	149.0053162386
r:trail_flag_edge	False
r:u_psfFluxNdata	0
r:validityStartMjdTai	61090.2262303412
r:visit	2026021800318
r:x	2863.1724
r:xErr	1.110561
r:y	3167.3933
r:yErr	0.81105167
r:y_psfFluxNdata	0
r:z_psfFluxNdata	0
f:main_label_crossmatch	nan
f:xm_gaiadr3_DR3Name	nan
f:xm_simbad_otype	nan
r:i_psfFluxMaxSlope	None
r:i_psfFluxSigma	None
f:xm_legacydr8_e_zphot	0.683
f:xm_legacydr8_fqual	0
f:xm_legacydr8_pstar	0.001
f:xm_legacydr8_zphot	1.891
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
r:g_psfFluxErrMean	190.56802
r:g_psfFluxMax	1015.91766
r:g_psfFluxMean	1015.91766
r:g_psfFluxMeanErr	190.56802
r:g_psfFluxMin	1015.91766
r:g_scienceFluxMean	1097.1605
r:g_scienceFluxMeanErr	196.15295
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:r_psfFluxMaxSlope	None
r:r_psfFluxSigma	None
f:xm_gaiadr3_Plx	None
f:xm_gaiadr3_e_Plx	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:dipoleAngle	None
r:dipoleChi2	None
r:dipoleFluxDiff	None
r:dipoleFluxDiffErr	None
r:dipoleLength	None
r:dipoleMeanFlux	None
r:dipoleMeanFluxErr	None
r:g_psfFluxMaxSlope	None
r:g_psfFluxSigma	None
r:z_psfFluxMaxSlope	None
r:z_psfFluxSigma	None
f:clf_elephant_kstest_science	None
f:clf_elephant_kstest_template	None
r:u_psfFluxMaxSlope	None
r:u_psfFluxSigma	None
r:y_psfFluxMaxSlope	None
r:y_psfFluxSigma	None
v:separation_degree	0.0005077687