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Stellar Occultation by (914) Palisana on 2023-07-19 (21:45:39 UT)

CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.


Event Details
 Occultation UUID [and db] : d5fe1b50-ddb3-11f0-547e-173ede1faa5c [observed]

 Occultation Date + Time   : 2023-07-19 at 21:45:39 UT +/- 0.01 min  [1]
 Object Designation        : (914) Palisana
 Star Designation          : GDR3 1816833361637911424
 Star Coordinates (ICRF)   : RA = 20 29 37.5205, DE = +20 37 09.164  [2]
 Star Magnitudes           : G = 13.18 mag, RP = 12.41 mag, BP = 13.85 mag
 Object Magnitude          : V = 11.69 mag
 Estimated Magnitude Drop  : 0.2 mag
 Estimated Max. Duration   : 7.2 sec
 Speed of the shadow       : 10.7 km/s
 Object Mean Diameter      : 76.6 km  (src: astorb) => apparent = 100 mas
 Apparent Motion           : 0.8383 arcs/min @ PA = 314 deg
 Horizontal Parallax       : 8.3350 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 137° (sunlit = 4%), Sun = 138°
 Cross-track uncertainty   : 1.7 mas = 1 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 1.14 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#84
 Note                      : FP:true

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


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