2022-12-14 / UCAC4 480-047552 / (59) Elpis
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Simon Kidd |
O+ |
VID |
M350 |
GB |
GPS |
22:34:22 |
22:34:53.593 |
22:35:00.162 |
22:37:10 |
1.08 |
1.08 |
6.57 |
13.1 |
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):
| Map with groundtrack and observer stations |
|---|
| Event Details |
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Occultation UUID [and DB] : 3916b7c0-ddb3-11f0-547e-f18afbfb2c16 [observed]
Occultation Date + Time : 2022-12-14 at 23:27:20 UT +/- 0.04 min [1]
Object Designation : (59) Elpis
Orbit Class : MBA
Star Designation : GDR3 3853204728213529216
Star Coordinates (ICRF) : RA = 09 39 29.8822, DE = +05 58 33.924 [2]
Star Magnitudes : G = 13.95 mag, RP = 13.44 mag, BP = 14.29 mag
Object Magnitude : V = 12.94 mag
Estimated Magnitude Drop : 0.4 mag
Estimated Max. Duration : 83.1 sec
Object Mean Diameter : 164.8 km (src: astorb)
Speed of the shadow : 2.0 km/s
Elongation to Moon & Sun : 17° (sunlit = 64%), Sun = 118°
Cross-track uncertainty : 0.7 mas = 1 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#154
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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