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2025-01-18 / UCAC4 482-012711 / (1724) Vladimir

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Björn Kattentidt O+ VID M280 DE GPS 17:28:12 17:30:01.183 17:30:03.930 17:31:25 0.208 0.208 2.75 22.8
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#68 : debe4c10-8788-11ef-78cd-ca48ba77dffe [db: asteroids]

Using prediction debe4c10-8788-11ef-78cd-ca48ba77dffe for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2025-01-18, 17:30 UT (JD = 2460694.229)

DAMITQP (h)λ, βJD0JD-JD0φ0VersionModifiedVol-equiv DCmnt
# 46991.012.568 24°, 37° 2.457278e63416.20.0° None2020-10-05 not scaled 2019-10-23
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] : debe4c10-8788-11ef-78cd-ca48ba77dffe [asteroids]

 Occultation Date + Time   : 2025-01-18 at 17:19:22 UT +/- 0.01 min  [1]
 Object Designation        : (1724) Vladimir
 Orbit Class               : MBA
 Star Designation          : GDR3 3333101643416313344
 Star Coordinates (ICRF)   : RA = 05 38 09.1521, DE = +06 18 47.340  [2]
 Star Magnitudes           : G = 14.59 mag, RP = 13.89 mag, BP = 15.11 mag
 Object Magnitude          : V = 15.5 mag
 Estimated Magnitude Drop  : 1.3 mag
 Estimated Max. Duration   : 4.2 sec
 Object Mean Diameter      : 35 km  (src: astorb)
 Speed of the shadow       : 8.3 km/s
 Elongation to Moon & Sun  : 91° (sunlit = 78%), Sun = 142°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 1.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#68

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

More Data and Informations
SiMDA | 3D Asteroid Catalogue | Johnston Archive | Star at CDS (Vizier) | JPL Small-Body Node | Minor Planet Center | Wikipedia
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