2022-12-15 / UCAC4 541-038963 / (1655) Comas Sola
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Donatas Tamonis |
O+ |
VID |
M200 |
LT |
NTP |
00:18:49 |
00:19:40.2 |
00:19:43.0 |
00:20:50 |
0.5 |
0.5 |
2.80 |
19.6 |
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 |
|
Occultation UUID [and DB] : 3d2e14c0-ddb3-11f0-547e-193fc7cd4f6a [observed]
Occultation Date + Time : 2022-12-15 at 00:15:16 UT +/- 0.01 min [1]
Object Designation : (1655) Comas Sola
Orbit Class : MBA
Star Designation : GDR3 3360808236925064448
Star Coordinates (ICRF) : RA = 07 12 33.7818, DE = +18 03 22.847 [2]
Star Magnitudes : G = 13.75 mag, RP = 13.37 mag, BP = 13.98 mag
Object Magnitude : V = 13.91 mag
Estimated Magnitude Drop : 0.8 mag
Estimated Max. Duration : 4.4 sec
Object Mean Diameter : 30.6 km (src: astorb)
Speed of the shadow : 7.0 km/s
Elongation to Moon & Sun : 51° (sunlit = 63%), Sun = 155°
Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#75
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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