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2025-01-20 / UCAC4 665-035582 / (759) Vinifera

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Jiri Kubanek O+ VID M303 CZ GPS 04:07:53 04:09:22.2 04:09:25.7 04:10:53 0.6 0.3 3.50 42.4
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

1 observation found in db: sodis

Available (probably) matching predictions (click on the link to switch):
JPL#75 : 03aa3d70-8632-11ef-78cd-1c6febecfb02 [db: asteroids]

Using prediction 03aa3d70-8632-11ef-78cd-1c6febecfb02 for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2025-01-20, 04:09 UT (JD = 2460695.673)

DAMITQP (h)λ, βJD0JD-JD0φ0VersionModifiedVol-equiv DCmnt
# 42711.014.208 250°, 5° 2.451026e69669.70.0° None2019-09-26 not scaled 2019-05-07
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0

 
Image size: 300px. Transparent image background for copy & paste

Map with groundtrack and observer stations

Event Details
 Occultation UUID [and DB] : 03aa3d70-8632-11ef-78cd-1c6febecfb02 [asteroids]

 Occultation Date + Time   : 2025-01-20 at 04:17:44 UT +/- 0.0 min  [1]
 Object Designation        : (759) Vinifera
 Orbit Class               : MBA
 Star Designation          : GDR3 0207456407984318464
 Star Coordinates (ICRF)   : RA = 05 15 51.8600, DE = +42 52 20.406  [2]
 Star Magnitudes           : G = 14.17 mag, RP = 13.65 mag, BP = 14.51 mag
 Object Magnitude          : V = 15.59 mag
 Estimated Magnitude Drop  : 1.7 mag
 Estimated Max. Duration   : 3.7 sec
 Object Mean Diameter      : 45 km  (src: astorb)
 Speed of the shadow       : 12.1 km/s
 Elongation to Moon & Sun  : 110° (sunlit = 66%), Sun = 137°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 0.95 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#75

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

More Data and Informations
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