2022-12-07 / UCAC4 592-007177 / (3740) Menge
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
William Stewart |
O- |
VID |
M279 |
GB |
GPS |
19:34:47 |
|
|
19:36:48 |
|
|
|
|
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: sodis
Available (probably) matching predictions (click on the link to switch):
| Map with groundtrack and observer stations |
|---|
| Event Details |
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Occultation UUID [and DB] : 3a6b4b40-ddb3-11f0-547e-5e2f6bf73cad [observed]
Occultation Date + Time : 2022-12-07 at 19:33:12 UT +/- 0.01 min [1]
Object Designation : (3740) Menge
Orbit Class : MBA
Star Designation : GDR3 0116505287167229440
Star Coordinates (ICRF) : RA = 02 55 12.0617, DE = +28 13 32.172 [2]
Star Magnitudes : G = 13.93 mag, RP = 13.29 mag, BP = 14.39 mag
Object Magnitude : V = 16.02 mag
Estimated Magnitude Drop : 2.2 mag
Estimated Max. Duration : 1.8 sec
Object Mean Diameter : 5.0 km (src: astorb)
Speed of the shadow : 2.8 km/s
Elongation to Moon & Sun : 23° (sunlit = 100%), Sun = 152°
Cross-track uncertainty : 1.0 mas = 0 km = 0.13 path-width (1-sig)
RUWE and duplicate source : 0.89 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#51
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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