2023-08-19 / UCAC4 429-113086 / (7102) Neilbone
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Stefano Sposetti |
O+ |
VID |
M420 |
CH |
GPS |
19:44:00 |
19:46:49.2 |
19:46:51.3 |
19:50:00 |
0.15 |
0.3 |
2.10 |
21.4 |
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] : f7130a30-ddb3-11f0-547e-b1c226be0d72 [observed]
Occultation Date + Time : 2023-08-19 at 19:40:24 UT +/- 0.0 min [1]
Object Designation : (7102) Neilbone
Orbit Class : MBA
Star Designation : GDR3 6915359008301010944
Star Coordinates (ICRF) : RA = 20 59 37.6953, DE = -04 12 51.474 [2]
Star Magnitudes : G = 12.89 mag, RP = 11.95 mag, BP = 13.8 mag
Object Magnitude : V = 15.42 mag
Estimated Magnitude Drop : 2.6 mag
Estimated Max. Duration : 1.2 sec
Object Mean Diameter : 12.4 km (src: astorb)
Speed of the shadow : 10.2 km/s
Elongation to Moon & Sun : 130° (sunlit = 10%), Sun = 164°
Cross-track uncertainty : 1.7 mas = 1 km = 0.14 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#69
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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