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2023-04-10 / TYC 2332-01974-1 / (372) Palma

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Daniel Antuszewicz O+ VID M203 PL NTP 18:53:06 18:53:59.98 18:54:3.18 18:55:06 0.04 0.04 3.20 150.4
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#120 : 89363140-ddb3-11f0-547e-da2a8fef679c [db: observed]

Using prediction 89363140-ddb3-11f0-547e-da2a8fef679c for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2023-04-10, 18:52 UT (JD = 2460045.286)

DAMITQP (h)λ, βJD0JD-JD0φ0VersionModifiedVol-equiv DCmnt
# 298None8.582 221°, -47° 2.443889e616156.30.0° None2011-05-02 187.0 +/- 20.0 km 2011-02-18
# 299None8.582 44°, 17° 2.443889e616156.30.0° None2011-05-02 198.0 +/- 26.0 km 2011-02-18
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] : 89363140-ddb3-11f0-547e-da2a8fef679c [observed]

 Occultation Date + Time   : 2023-04-10 at 18:52:15 UT +/- 0.0 min  [1]
 Object Designation        : (372) Palma
 Orbit Class               : MBA
 Star Designation          : GDR3 0134836757345798144
 Star Coordinates (ICRF)   : RA = 02 35 04.0222, DE = +33 46 35.198  [2]
 Star Magnitudes           : G = 11.45 mag, RP = 10.96 mag, BP = 11.76 mag
 Object Magnitude          : V = 12.5 mag
 Estimated Magnitude Drop  : 1.4 mag
 Estimated Max. Duration   : 4.0 sec
 Object Mean Diameter      : 188.6 km  (src: astorb)
 Speed of the shadow       : 47.0 km/s
 Elongation to Moon & Sun  : 148° (sunlit = 78%), Sun = 31°
 Cross-track uncertainty   : 1.3 mas = 3 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 0.92 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#120
 Note                      : FP:true

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

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