2026-06-26 / UCAC4 361-142299 / (880) Herba
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Björn Kattentidt |
O+ |
VID |
M280 |
DE |
GPS |
23:22:33 |
23:23:56.212 |
23:23:57.749 |
23:25:55 |
0.071 |
0.071 |
1.54 |
19.2 |
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] : 3565adb0-33d6-11f1-6999-97d3ffe6fd24 [asteroids]
Occultation Date + Time : 2026-06-26 at 23:21:22 UT +/- 0.01 min [1]
Object Designation : (880) Herba
Orbit Class : MBA
Star Designation : GDR3 4096474665228574848
Star Coordinates (ICRF) : RA = 18 22 51.8270, DE = -17 48 45.215 [2]
Star Magnitudes : G = 13.35 mag, RP = 12.75 mag, BP = 13.77 mag
Object Magnitude : V = 14.75 mag
Estimated Magnitude Drop : 1.7 mag
Estimated Max. Duration : 2.9 sec
Object Mean Diameter : 36.0 km (src: astorb)
Speed of the shadow : 12.5 km/s
Elongation to Moon & Sun : 35° (sunlit = 92%), Sun = 174°
Cross-track uncertainty : 1.0 mas = 1 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 0.82 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#71
Note : FP:true
Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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