Stellar Occultation by (23882) Fredcourant on 2023-06-27 (22:18:08 UT)
| Event Details |
Occultation UUID [and db] : be96e550-ddb3-11f0-547e-9f54bf557b79 [observed]
Occultation Date + Time : 2023-06-27 at 22:18:08 UT +/- 0.0 min [1]
Object Designation : (23882) Fredcourant
Star Designation : GDR3 4252990557714679040
Star Coordinates (ICRF) : RA = 18 41 29.3033, DE = -06 40 32.628 [2]
Star Magnitudes : G = 14.54 mag, RP = 13.96 mag, BP = 14.93 mag
Object Magnitude : V = 17.36 mag
Estimated Magnitude Drop : 2.9 mag
Estimated Max. Duration : 0.6 sec
Speed of the shadow : 9.9 km/s
Object Mean Diameter : 6.4 km (src: astorb) => apparent = 5 mas
Apparent Motion : 0.4983 arcs/min @ PA = 275 deg
Horizontal Parallax : 5.3260 arcs
Dynamical Class : MBA
Elongation to Moon & Sun : 77° (sunlit = 66%), Sun = 163°
Cross-track uncertainty : 0.4 mas = 0 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#61
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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(If error 404: link not valid which means no data available)
Computing the ground track on Earth failed !
| Aladin Lite direct link (has Gaia overlay) |
| Occultation Ground Track |
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Time[UT] | Lat----CENTR----Lon | Alt Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon
hh:mm:ss | +DD.dddd +DDD.dddd | deg deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd
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Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |