Object lsst:170274770742935673

Portals

https://antares.noirlab.edu/loci/ANT20265sb0mbr02tjt

https://lsst.fink-portal.org/170046094345502737

DogsHeaven Observatory Alert Report

            

Object Information (Rubin / FINK):
	DiaObject ID:		170046094345502737
	DiaSource ID:		170274770742935673

	RA (J2000)
		Decimal:		148.713141
		Sexage.:		09:54:51.2

	DEC (J2000)
		Decimal:		2.317033
		Sexage.:		+02:19:01.3

	Discovery Mag:		19.08
	Detection band:		z

Discovery Timing:
	Discovery Date (UTC):	2026-04-16T02:12:24.592
	Discovery Date (Local - Brasília):	2026-04-15 23:12:24
	Time Since Discovery:	246:03:50	 Hours

Rubin Detection Quality:
	Reliability:		0.585
	SNR:				35.31
	Extendedness:		0.965
	Number of detections:	2

FINK Machine Learning Classification:

	CATS Class ID:		11
	Interpreted Class:	Generic Supernova
	CATS Probability:	0.904

	SuperNNova Score:	0.469
	Early SN Ia Probability:	N/A
	SLSN Probability:	N/A

	First Detection Flag:	False

ANTARES Classification:

	Channel:		FAST
	Label:			NEW UNIDENTIFIED
	Probability:	1.000

Crossmatches:

	Gaia DR3 Name:	Gaia DR3 3846821199926077440
	Parallax:		0.405
	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:	0.000003 deg

Observational Conditions:

	Moon separation:		11.14 deg
	Altitude at detection:	71.49 deg
	Current Altitude:		-49.65 deg

	Rise time:		2026-04-26 13:51:33.068545-03:00
	Set time:		2026-04-26 01:48:32.268399-03:00

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

Full Raw Alert JSON

        {
  "num_alerts": 2,
  "num_mag_values": 2,
  "brightest_alert_id": "lsst:170274770742935673",
  "brightest_alert_magnitude": 19.07590875637964,
  "brightest_alert_observation_time": 61146.09237953728,
  "newest_alert_id": "lsst:170274770742935673",
  "newest_alert_magnitude": 19.07590875637964,
  "newest_alert_observation_time": 61146.09237953728,
  "oldest_alert_id": "lsst:170046094345502737",
  "oldest_alert_magnitude": 19.91216155036716,
  "oldest_alert_observation_time": 61094.143329136816,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [
        "170046094345502737"
      ],
      "ss_object_id": []
    }
  }
}

FINK Broker Data

Field	Value
f:clf_cats_class	11
f:clf_cats_score	0.90367967
f:clf_earlySNIa_score	-1.0
f:clf_snnSnVsOthers_score	0.46902397
f:fink_broker_version	5.0rc0
f:fink_science_version	8.44.0
f:firstDiaSourceMjdTaiFink	61094.1433291368
f:is_cataloged	True
f:is_first	False
f:is_sso	False
f:lsst_schema_version	lsst.v10_0
f:main_label_classifier	11
f:pixel1024	6033052
f:xm_gaiadr3_VarFlag	0
r:apFlux	6716.2144
r:apFluxErr	1715.4261
r:apFlux_flag	False
r:apFlux_flag_apertureTruncated	False
r:band	z
r:bboxSize	37
r:centroid_flag	False
r:dec	2.3170326806
r:decErr	5.188e-07
r:detector	11
r:diaObjectId	170046094345502737
r:diaSourceId	170274770742935673
r:dipoleFitAttempted	True
r:dipoleNdata	3366
r:extendedness	0.96536094
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_psfFluxMean	None
r:i_psfFluxMeanErr	None
r:i_psfFluxMin	None
r:i_psfFluxNdata	0
r:i_scienceFluxMean	None
r:i_scienceFluxMeanErr	None
r:isDipole	True
r:isNegative	False
r:ixx	0.05804507
r:ixxPSF	0.26807827
r:ixy	-0.012719827
r:ixyPSF	-0.031841964
r:iyy	0.05540631
r:iyyPSF	0.19953522
r:midpointMjdTai	61146.0923795373
r:nDiaSources	2
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	16219.871
r:psfFlux	-85042.59
r:psfFluxErr	1557.1469
r:psfFlux_flag	False
r:psfFlux_flag_edge	False
r:psfFlux_flag_noGoodPixels	False
r:psfNdata	1681
r:r_psfFluxNdata	0
r:ra	148.7131409731
r:raErr	4.469e-07
r:ra_dec_Cov	-0.0
r:reliability	0.5845738
r:scienceFlux	1557423.1
r:scienceFluxErr	1559.2671
r:shape_flag	False
r:shape_flag_no_pixels	False
r:shape_flag_not_contained	False
r:shape_flag_parent_source	False
r:snr	35.305363
r:ssObjectId	0
r:target_name	lowdust, ddf_cosmos
r:templateFlux	1643691.6
r:templateFluxErr	123.73961
r:timeProcessedMjdTai	61146.0937775316
r:trailAngle	-48.45214
r:trailDec	2.317040538
r:trailFlux	-87428.13
r:trailFluxErr	47.22585
r:trailLength	0.52102333
r:trailNdata	0
r:trailRa	148.713106885
r:trail_flag_edge	False
r:u_psfFluxNdata	0
r:validityStartMjdTai	61146.0938124234
r:visit	2026041500015
r:x	191.4622
r:xErr	0.009359522
r:y	3884.312
r:yErr	0.008044452
r:y_psfFluxNdata	0
r:z_psfFluxNdata	2
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 3846821199926077440
f:xm_simbad_otype	nan
r:r_psfFluxMaxSlope	None
r:r_psfFluxSigma	None
r:g_psfFluxErrMean	None
r:g_psfFluxMax	None
r:g_psfFluxMean	None
r:g_psfFluxMeanErr	None
r:g_psfFluxMin	None
r:g_scienceFluxMean	None
r:g_scienceFluxMeanErr	None
r:z_psfFluxErrMean	1557.7097
r:z_psfFluxMax	-39367.277
r:z_psfFluxMean	-62221.44
r:z_psfFluxMeanErr	1101.4669
r:z_psfFluxMin	-85042.59
r:z_scienceFluxMean	1583343.5
r:z_scienceFluxMeanErr	1093.8754
f:xm_gaiadr3_Plx	0.4048
f:xm_gaiadr3_e_Plx	0.0498
f:xm_legacydr8_e_zphot	1.231
f:xm_legacydr8_fqual	0
f:xm_legacydr8_pstar	1.0
f:xm_legacydr8_zphot	1.135
r:dipoleAngle	96.663895
r:dipoleChi2	104270.61
r:dipoleFluxDiff	0.0
r:dipoleFluxDiffErr	5976.4194
r:dipoleLength	0.020955915
r:dipoleMeanFlux	1593902.2
r:dipoleMeanFluxErr	2988.2097
r:g_psfFluxMaxSlope	None
r:g_psfFluxSigma	None
r:i_psfFluxMaxSlope	None
r:i_psfFluxSigma	None
r:z_psfFluxMaxSlope	-879.233
r:z_psfFluxSigma	32297.326
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_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
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	3.099e-06