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Stellar Occultation by (12238) Actor on 2022-02-24 (18:44:53 UT)



Event Details
 Occultation UUID [and db] : 2005ea27-f4c3-4485-86bd-840d2a64337f [observed]

 Occultation Date + Time   : 2022-02-24 at 18:44:53 UT +/- 0.03 min  [1]
 Object Designation        : (12238) Actor
 Star Designation          : GDR3 0026855983825418368
 Star Coordinates (ICRF)   : RA = 02 35 14.3705, DE = +13 29 02.038  [2]
 Star Magnitudes           : G = 11.91 mag, RP = 10.7 mag, BP = 13.43 mag
 Object Magnitude          : V = 18.38 mag
 Estimated Magnitude Drop  : 6.5 mag
 Estimated Max. Duration   : 0.8 sec
 Object Mean Diameter      : 22 km  (src: astorb)
 Orbital Class             : JTRO
 Speed of the shadow       : 26.4 km/s
 Elongation to Moon & Sun  : 143° (sunlit = 40%), Sun = 65°
 Cross-track uncertainty   : 1.3 mas = 4 km = 0.21 path-width (1-sig)
 RUWE and duplicate source : 1.55 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#50

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


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