2025-10-06 / Other Other J023922.15+005033.1 / (295336) 2008 HY8
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Matthieu Conjat |
O- |
VID |
T400 |
FR |
GPS |
22:19:40 |
:: |
:: |
22:21:54 |
|
|
|
|
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] : 87ce4a90-ddb8-11f0-547e-8f4b57bca159 [observed]
Occultation Date + Time : 2025-10-06 at 22:21:04 UT +/- 0.08 min [1]
Object Designation : (295336) 2008 HY8
Orbit Class : JTRO
Star Designation : GDR3 2501909507522252032
Star Coordinates (ICRF) : RA = 02 39 22.1598, DE = +00 50 33.332 [2]
Star Magnitudes : G = 9.74 mag, RP = 9.22 mag, BP = 10.09 mag
Object Magnitude : V = 20.34 mag
Estimated Magnitude Drop : 10.6 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 7.9 km (src: astorb)
Speed of the shadow : 15.8 km/s
Elongation to Moon & Sun : 31° (sunlit = 100%), Sun = 153°
Cross-track uncertainty : 1.7 mas = 5 km = 0.67 path-width (1-sig)
RUWE and duplicate source : 1.11 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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