2023-08-25 / UCAC4 518-006688 / (481) Emita
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
William Stewart |
O- |
VID |
M279 |
GB |
GPS |
00:14:59 |
|
|
00:18:00 |
|
|
|
|
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] : f739a500-ddb3-11f0-547e-9cd67ddb67ae [observed]
Occultation Date + Time : 2023-08-25 at 00:18:47 UT +/- 0.0 min [1]
Object Designation : (481) Emita
Orbit Class : MBA
Star Designation : GDR3 0037928001494790272
Star Coordinates (ICRF) : RA = 03 48 54.1612, DE = +13 28 58.554 [2]
Star Magnitudes : G = 11.89 mag, RP = 11.24 mag, BP = 12.37 mag
Object Magnitude : V = 13.36 mag
Estimated Magnitude Drop : 1.7 mag
Estimated Max. Duration : 6.9 sec
Object Mean Diameter : 116.0 km (src: astorb)
Speed of the shadow : 16.9 km/s
Elongation to Moon & Sun : 165° (sunlit = 57%), Sun = 94°
Cross-track uncertainty : 1.0 mas = 1 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.44 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#115
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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