2023-08-15 / UCAC4 581-008554 / (12051) Picha
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Leszek Benedyktowicz |
O- |
VID |
M200 |
PL |
GPS |
01:47:36 |
|
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01:48:15 |
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|
|
|
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 |
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| Event Details |
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Occultation UUID [and DB] : ec61eb10-ddb3-11f0-547e-cc4c8f66ce9b [observed]
Occultation Date + Time : 2023-08-15 at 01:48:49 UT +/- 0.0 min [1]
Object Designation : (12051) Picha
Orbit Class : MBA
Star Designation : GDR3 0070211793190009600
Star Coordinates (ICRF) : RA = 03 41 13.4002, DE = +26 11 12.067 [2]
Star Magnitudes : G = 11.96 mag, RP = 11.37 mag, BP = 12.37 mag
Object Magnitude : V = 19.77 mag
Estimated Magnitude Drop : 7.8 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 4.4 km (src: astorb)
Speed of the shadow : 19.1 km/s
Elongation to Moon & Sun : 68° (sunlit = 2%), Sun = 83°
Cross-track uncertainty : 0.3 mas = 0 km = 0.13 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#61
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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