2023-07-10 / UCAC4 393-112426 / (7617) 1996 VF30
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Peter Lindner |
O+ |
VID |
M300 |
DE |
GPS |
21:44:44 |
21:46:58.92 |
21:46:59.82 |
21:49:18 |
0.08 |
0.08 |
0.90 |
10.8 |
| 2 |
show |
Roland BONINSEGNA |
O- |
VID |
M400 |
BE |
GPS |
21:46:56 |
|
|
21:48:56 |
|
|
|
|
| 3 |
show |
Nikolai Wuensche |
O- |
VID |
M300 |
DE |
GPS |
21:45:00 |
|
|
21:49:00 |
|
|
|
|
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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3 observations 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] : f9e7d510-ddb3-11f0-547e-7087bfebde53 [observed]
Occultation Date + Time : 2023-07-10 at 21:46:58 UT +/- 0.0 min [1]
Object Designation : (7617) 1996 VF30
Orbit Class : MBA
Star Designation : GDR3 4198395166821186560
Star Coordinates (ICRF) : RA = 19 14 17.2715, DE = -11 27 00.493 [2]
Star Magnitudes : G = 12.53 mag, RP = 11.75 mag, BP = 13.19 mag
Object Magnitude : V = 17.27 mag
Estimated Magnitude Drop : 4.8 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 7.0 km (src: astorb)
Speed of the shadow : 12.0 km/s
Elongation to Moon & Sun : 100° (sunlit = 41%), Sun = 169°
Cross-track uncertainty : 0.3 mas = 0 km = 0.06 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#59
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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