2023-10-10 / UCAC4 511-037880 / (21587) Christopynn
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Stefano Sposetti |
O+ |
VID |
M420 |
CH |
GPS |
00:10:00 |
0:12:27.24 |
0:12:28.59 |
00:15:00 |
0.15 |
0.15 |
1.35 |
23.9 |
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] : 275af6d0-ddb4-11f0-547e-549bf6db9bdf [observed]
Occultation Date + Time : 2023-10-10 at 00:17:58 UT +/- 0.0 min [1]
Object Designation : (21587) Christopynn
Orbit Class : MBA
Star Designation : GDR3 3160045930611955328
Star Coordinates (ICRF) : RA = 07 16 51.8947, DE = +12 09 39.555 [2]
Star Magnitudes : G = 12.52 mag, RP = 11.8 mag, BP = 13.08 mag
Object Magnitude : V = 18.34 mag
Estimated Magnitude Drop : 5.8 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 10.0 km (src: astorb)
Speed of the shadow : 17.7 km/s
Elongation to Moon & Sun : 38° (sunlit = 19%), Sun = 87°
Cross-track uncertainty : 0.1 mas = 0 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.09 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#66
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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