Stellar Occultation by (32) Pomona on 2021-10-06 (00:29:27 UT)
Event Details
Occultation UUID [and db] : 8b03ed4d-bb3d-4df9-848b-b340814ed982 [observed]
Occultation Date + Time : 2021-10-06 at 00:29:27 UT +/- 5.18 min [1]
Object Designation : (32) Pomona
Star Designation : GDR3 2555834917867760256
Star Coordinates (ICRF) : RA = 00 46 16.8055, DE = +05 16 28.255 [2]
Star Magnitudes : G = 16.91 mag, RP = 15.89 mag, BP = 17.96 mag
Object Magnitude : V = 18.64 mag
Estimated Magnitude Drop : 1.9 mag
Estimated Max. Duration : 281.3 sec
Object Mean Diameter : 81 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 0.3 km/s
Elongation to Moon & Sun : 173° (sunlit = 0%), Sun = 180°
Cross-track uncertainty : 2300.0 mas = 16 km = 0.21 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#?
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0