2023-10-18 / UCAC4 367-114228 / (27706) Strogen
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Daniel Blazewicz
O-
VID
M350
PL
GPS
18:21:31
18:23:20
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 2b376db0-ddb4-11f0-547e-f2bc6e7214d6 for map and profile fit
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Event Details
Occultation UUID [and DB] : 2b376db0-ddb4-11f0-547e-f2bc6e7214d6 [observed]
Occultation Date + Time : 2023-10-18 at 18:20:24 UT +/- 0.0 min [1]
Object Designation : (27706) Strogen
Orbit Class : MBA
Star Designation : GDR3 4144274245261163136
Star Coordinates (ICRF) : RA = 18 03 40.8571, DE = -16 36 58.778 [2]
Star Magnitudes : G = 10.71 mag, RP = 9.33 mag, BP = 13.22 mag
Object Magnitude : V = 19.2 mag
Estimated Magnitude Drop : 8.5 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 6.3 km (src: astorb)
Speed of the shadow : 29.3 km/s
Elongation to Moon & Sun : 21° (sunlit = 16%), Sun = 66°
Cross-track uncertainty : 0.5 mas = 1 km = 0.17 path-width (1-sig)
RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#57
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
