UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 6233c95e-2b6c-4e9d-b833-f66da7143695 [observed]
Occultation Date + Time : 2022-09-27 at 04:15:37 UT +/- 0.4 min [1]
Object Designation : (12697) Verhaeren
Orbit Class : MBA
Star Designation : GDR3 0037571519208547328
Star Coordinates (ICRF) : RA = 03 36 42.9830, DE = +12 28 27.414 [2]
Star Magnitudes : G = 8.05 mag, RP = 6.98 mag, BP = 9.23 mag
Object Magnitude : V = 17.74 mag
Estimated Magnitude Drop : 9.7 mag
Estimated Max. Duration : 1.8 sec
Object Mean Diameter : 7 km (src: astorb)
Speed of the shadow : 4.1 km/s
Elongation to Moon & Sun : 144° (sunlit = 2%), Sun = 129°
Cross-track uncertainty : 2.7 mas = 3 km = 0.51 path-width (1-sig)
RUWE and duplicate source : 1.13 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#40
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0