2024-11-11 / UCAC4 643-035367 / (7868) Barker
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Jordi Marco |
O+ |
CCD |
M235 |
ES |
NTP |
01:45:21 |
1:47:09.86 |
1:47:11.30 |
01:49:10 |
0.06 |
0.06 |
1.44 |
11.4 |
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] : a23a1560-ddb5-11f0-547e-f5daedfd12ed [observed]
Occultation Date + Time : 2024-11-11 at 01:44:55 UT +/- 0.0 min [1]
Object Designation : (7868) Barker
Orbit Class : MBA
Star Designation : GDR3 0956248904810424192
Star Coordinates (ICRF) : RA = 06 12 22.1232, DE = +38 35 05.934 [2]
Star Magnitudes : G = 12.02 mag, RP = 11.1 mag, BP = 12.9 mag
Object Magnitude : V = 17.19 mag
Estimated Magnitude Drop : 5.2 mag
Estimated Max. Duration : 2.5 sec
Object Mean Diameter : 19.4 km (src: astorb)
Speed of the shadow : 7.9 km/s
Elongation to Moon & Sun : 110° (sunlit = 70%), Sun = 135°
Cross-track uncertainty : 0.1 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.19 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#62
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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