Object lsst:170301167357132890

Portals

https://antares.noirlab.edu/loci/ANT2026bg0di8vzx1n9

https://lsst.fink-portal.org/170028539116519517

DogsHeaven Observatory Alert Report

            

Object Information (Rubin / FINK):
	DiaObject ID:		170028539116519517
	DiaSource ID:		170301167357132890

	RA (J2000)
		Decimal:		150.651835
		Sexage.:		10:02:36.4

	DEC (J2000)
		Decimal:		1.080792
		Sexage.:		+01:04:50.9

	Discovery Mag:		19.67
	Detection band:		r

Discovery Timing:
	Discovery Date (UTC):	2026-04-22T01:59:46.791
	Discovery Date (Local - Brasília):	2026-04-21 22:59:46
	Time Since Discovery:	05:12:47	 Hours

Rubin Detection Quality:
	Reliability:		0.943
	SNR:				186.49
	Extendedness:		1.000
	Number of detections:	5

FINK Machine Learning Classification:

	CATS Class ID:		21
	Interpreted Class:	Unknown
	CATS Probability:	0.827

	SuperNNova Score:	0.350
	Early SN Ia Probability:	N/A
	SLSN Probability:	N/A

	First Detection Flag:	False

ANTARES Classification:

	Channel:		SN
	Label:			NEW POTENTIAL SN
	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:	0.000017 deg

Observational Conditions:

	Moon separation:		59.79 deg
	Altitude at detection:	44.54 deg
	Current Altitude:		-28.66 deg

	Rise time:		2026-04-22 14:13:35.864548-03:00
	Set time:		2026-04-22 02:13:24.101224-03:00

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

Full Raw Alert JSON

        {
  "num_alerts": 5,
  "num_mag_values": 5,
  "brightest_alert_id": "lsst:170265994526720069",
  "brightest_alert_magnitude": 19.524172503975677,
  "brightest_alert_observation_time": 61144.06098568192,
  "newest_alert_id": "lsst:170301167357132890",
  "newest_alert_magnitude": 19.670389252015035,
  "newest_alert_observation_time": 61152.0836086934,
  "oldest_alert_id": "lsst:170028516705828941",
  "oldest_alert_magnitude": 19.58458851736111,
  "oldest_alert_observation_time": 61090.20665668342,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [
        "170028539116519517"
      ],
      "ss_object_id": []
    }
  }
}

FINK Broker Data

Field	Value
f:clf_cats_class	21
f:clf_cats_score	0.8271035
f:clf_earlySNIa_score	-1.0
f:clf_snnSnVsOthers_score	0.3500429
f:fink_broker_version	5.0rc0
f:fink_science_version	8.44.0
f:firstDiaSourceMjdTaiFink	61090.2066566834
f:is_cataloged	False
f:is_first	False
f:is_sso	False
f:lsst_schema_version	lsst.v10_0
f:main_label_classifier	21
f:main_label_crossmatch	nan
f:pixel1024	6172338
f:xm_gaiadr3_DR3Name	nan
f:xm_gaiadr3_VarFlag	0
f:xm_simbad_otype	nan
r:apFlux	-85392.32
r:apFluxErr	441.66745
r:apFlux_flag	False
r:apFlux_flag_apertureTruncated	False
r:band	r
r:bboxSize	72
r:centroid_flag	False
r:dec	1.0807922712
r:decErr	3.9007e-06
r:detector	37
r:diaObjectId	170028539116519517
r:diaSourceId	170301167357132890
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	True
r:ixx	6.2196565
r:ixxPSF	0.463877
r:ixy	-1.5520256
r:ixyPSF	0.0062166494
r:iyy	0.8571644
r:iyyPSF	0.4052257
r:midpointMjdTai	61152.0836086934
r:nDiaSources	5
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	51380.45
r:psfFlux	-49186.316
r:psfFluxErr	257.9271
r:psfFlux_flag	False
r:psfFlux_flag_edge	False
r:psfFlux_flag_noGoodPixels	False
r:psfNdata	1681
r:r_psfFluxErrMean	271.9515
r:r_psfFluxMax	-49186.316
r:r_psfFluxMean	-51489.95
r:r_psfFluxMeanErr	119.910934
r:r_psfFluxMin	-56277.008
r:r_psfFluxNdata	5
r:r_scienceFluxMean	-151.93878
r:r_scienceFluxMeanErr	122.55723
r:ra	150.6518348152
r:raErr	8.1898e-06
r:ra_dec_Cov	-0.0
r:reliability	0.94285953
r:scienceFlux	-354.78134
r:scienceFluxErr	262.5146
r:shape_flag	False
r:shape_flag_no_pixels	False
r:shape_flag_not_contained	False
r:shape_flag_parent_source	False
r:snr	186.4865
r:ssObjectId	0
r:target_name	lowdust, ddf_cosmos
r:templateFlux	50556.797
r:templateFluxErr	7.7830453
r:timeProcessedMjdTai	61152.0851933045
r:trailAngle	-87.9437
r:trailDec	1.0807844417
r:trailFlux	-129600.12
r:trailFluxErr	52.081898
r:trailLength	7.1118126
r:trailNdata	0
r:trailRa	150.6518175731
r:trail_flag_edge	False
r:u_psfFluxNdata	0
r:validityStartMjdTai	61152.0852483014
r:visit	2026042100077
r:x	172.1311
r:xErr	0.15327811
r:y	3316.3792
r:yErr	0.056404117
r:y_psfFluxNdata	0
r:z_psfFluxNdata	0
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_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:dipoleAngle	None
r:dipoleChi2	None
r:dipoleFluxDiff	None
r:dipoleFluxDiffErr	None
r:dipoleLength	None
r:dipoleMeanFlux	None
r:dipoleMeanFluxErr	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_psfFluxMaxSlope	None
r:i_psfFluxMean	None
r:i_psfFluxMeanErr	None
r:i_psfFluxMin	None
r:i_psfFluxSigma	None
r:i_scienceFluxMean	None
r:i_scienceFluxMeanErr	None
r:r_psfFluxMaxSlope	1436491.2
r:r_psfFluxSigma	2949.0432
r:z_psfFluxErrMean	None
r:z_psfFluxMax	None
r:z_psfFluxMaxSlope	None
r:z_psfFluxMean	None
r:z_psfFluxMeanErr	None
r:z_psfFluxMin	None
r:z_psfFluxSigma	None
r:z_scienceFluxMean	None
r:z_scienceFluxMeanErr	None
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:u_psfFluxMaxSlope	None
r:u_psfFluxSigma	None
v:separation_degree	1.6506e-05