2023-07-26 / UCAC4 312-143933 / (203) Pompeja
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
| 1 |
show |
Gregor Krannich |
O+ |
VID |
M350 |
DE |
GPS |
22:15:24 |
22:16:44.37 |
22:16:54.75 |
22:18:31 |
1.4 |
1.4 |
10.38 |
82.0 |
| 2 |
show |
Peter Nosal |
O+ |
VID |
M250 |
SK |
NTP |
22:14:00 |
22:15:30.800 |
22:15:44.300 |
22:17:00 |
0.5 |
0.5 |
13.50 |
106.7 |
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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2 observations found in db: sodis
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| Event Details |
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Occultation UUID [and DB] : d7401130-ddb3-11f0-547e-f657f37fd498 [observed]
Occultation Date + Time : 2023-07-26 at 22:17:30 UT +/- 0.01 min [1]
Object Designation : (203) Pompeja
Orbit Class : MBA
Star Designation : GDR3 4062913889494257024
Star Coordinates (ICRF) : RA = 18 04 33.0998, DE = -27 41 57.904 [2]
Star Magnitudes : G = 14.43 mag, RP = 13.37 mag, BP = 15.45 mag
Object Magnitude : V = 13.28 mag
Estimated Magnitude Drop : 0.3 mag
Estimated Max. Duration : 14.8 sec
Object Mean Diameter : 116.3 km (src: astorb)
Speed of the shadow : 7.9 km/s
Elongation to Moon & Sun : 45° (sunlit = 60%), Sun = 147°
Cross-track uncertainty : 0.8 mas = 1 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 2.17 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#149
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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