2023-08-12 / TYC 1143-00871-1 / (275682) 2000 ST49
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Archimedes Karagiannidis, Michail Dogramatzidis, +1 |
O- |
CCD |
M356 |
GR |
GPS |
20:35:10 |
|
|
20:39:10 |
|
|
|
|
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] : ebee1aa0-ddb3-11f0-547e-7d4d77679337 [observed]
Occultation Date + Time : 2023-08-12 at 20:36:13 UT +/- 0.08 min [1]
Object Designation : (275682) 2000 ST49
Orbit Class : JTRO
Star Designation : GDR3 2728336914896959616
Star Coordinates (ICRF) : RA = 22 04 40.7769, DE = +12 37 37.724 [2]
Star Magnitudes : G = 9.92 mag, RP = 9.54 mag, BP = 10.14 mag
Object Magnitude : V = 19.69 mag
Estimated Magnitude Drop : 9.8 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 7.8 km (src: astorb)
Speed of the shadow : 14.3 km/s
Elongation to Moon & Sun : 118° (sunlit = 11%), Sun = 151°
Cross-track uncertainty : 22.3 mas = 57 km = 7.31 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#33
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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