Object lsst:170666303648432146

Portals

https://antares.noirlab.edu/loci/ANT2026racdptu591lu

https://lsst.fink-portal.org/170032886244180002
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Cutouts


Science

Template

Difference
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Light Curve

No light curve data
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Priority Breakdown

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Forced Photometry (FINK)

No forced photometry data
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Nearby Alerts (0.5°)

IDRADEC
17066630364843214661.9070786509-48.7777633679
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SSO Orbit Info

Not a solar system object

DogsHeaven Observatory Alert Report



            

    
Object Information (Rubin / FINK):
	DiaObject ID:		170032886244180002
	DiaSource ID:		170666303648432146

	RA (J2000)
		Decimal:		61.907079
		Sexage.:		04:07:37.7

	DEC (J2000)
		Decimal:		-48.777763
		Sexage.:		-48:46:39.9

	Discovery Mag:		19.27
	Detection band:		g

Discovery Timing:
	Discovery Date (UTC):	2026-07-14T09:54:59.973
	Discovery Date (Local - Brasília):	2026-07-14 06:54:59
	Time Since Discovery:	888:16:13	 Hours

Rubin Detection Quality:
	Reliability:		0.518
	SNR:				56.61
	Extendedness:		0.024
	Number of detections:	2

FINK Machine Learning Classification:

	CATS Class ID:		11
	Interpreted Class:	Generic Supernova
	CATS Probability:	0.700

	SuperNNova Score:	0.604
	Early SN Ia Probability:	N/A
	SLSN Probability:	N/A

	First Detection Flag:	False

ANTARES Classification:

	Channel:		SSO
	Label:			Possible NEO / trail
	Probability:	1.000

Crossmatches:

	Gaia DR3 Name:	Fail
	Parallax:		1.438
	Variab. Flag:	0

	TNS Name:		None
	TNS Type:		N/A
	Redshift:		N/A

Solar System:

	SS Object ID:		None


Linear NEO Trail Extrapolation:

	Image midpoint UTC:	2026-07-14T09:54:59.973
	Current UTC:		2026-08-20T10:11:13.161
	Elapsed time:		888.270 h

	Assumed exposure:	30.0 s
	Trail length:		2.074 arcsec
	Trail angle:		82.09 deg

	Angular speed:		0.06915 arcsec/s
				4.15 arcmin/hour
				0.06915 deg/hour

	Motion vector:		RA*cos(Dec): 246.56 arcsec/hour
				Dec:         34.26 arcsec/hour

	Candidate A now:	RA 10:16:54.73  DEC -40:19:30.0
				RA 154.228061 deg  DEC -40.325009 deg

	Candidate B now:	RA 21:58:20.66  DEC -57:13:49.9
				RA 329.586104 deg  DEC -57.230531 deg

	Distance estimate:	Not directly measurable from one trail.
	Assumed transverse-speed distances:

		vT=10 km/s -> 0.199 AU = 29.8 million km
		vT=15 km/s -> 0.299 AU = 44.7 million km
		vT=20 km/s -> 0.399 AU = 59.7 million km
		vT=30 km/s -> 0.598 AU = 89.5 million km
		vT=40 km/s -> 0.798 AU = 119.3 million km

	Warning:		Single-trail linear extrapolation only; not an orbital ephemeris.




Observation Context:

	Rubin Field:		ddf_edfs_b, lowdust
	Observation Reason:	ddf_edfs_b

Cross-Broker Validation:

	FINK ↔ ANTARES separation:	0.000137 deg

Observational Conditions:

	Moon separation:		106.31 deg
	Altitude at detection:	56.60 deg
	Current Altitude:		55.85 deg

	Rise time:		2026-08-18 23:14:34.448057-03:00
	Set time:		2026-08-19 13:43:30.277641-03:00

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Full Raw Alert JSON

        {
  "num_alerts": 2,
  "num_mag_values": 2,
  "brightest_alert_id": "lsst:170666303648432146",
  "brightest_alert_magnitude": 19.26673037514134,
  "brightest_alert_observation_time": 61235.41362237149,
  "newest_alert_id": "lsst:170666303648432146",
  "newest_alert_magnitude": 19.26673037514134,
  "newest_alert_observation_time": 61235.41362237149,
  "oldest_alert_id": "lsst:170032886244180002",
  "oldest_alert_magnitude": 19.358061251117526,
  "oldest_alert_observation_time": 61091.08448418381,
  "is_corrected": "true",
  "survey": {
    "ztf": {
      "id": [],
      "rcid": [],
      "field": [],
      "ssnamenr": []
    },
    "lsst": {
      "dia_object_id": [
        "170032886244180002"
      ],
      "ss_object_id": []
    }
  }
}

FINK Broker Data