2023-08-20 / HIP 21818 / (1897) Hind
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Carlos Perello, Joana Perello |
O- |
VID |
M500 |
ES |
GPS |
00:39:57 |
|
|
00:43:56 |
|
|
|
|
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] : f10f94a0-ddb3-11f0-547e-9cd2fd597235 [observed]
Occultation Date + Time : 2023-08-20 at 00:44:41 UT +/- 0.0 min [1]
Object Designation : (1897) Hind
Orbit Class : MBA
Star Designation : GDR3 3411339626674506624
Star Coordinates (ICRF) : RA = 04 41 18.4685, DE = +20 53 59.437 [2]
Star Magnitudes : G = 7.54 mag, RP = 6.78 mag, BP = 8.16 mag
Object Magnitude : V = 17.99 mag
Estimated Magnitude Drop : 10.5 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 7.0 km (src: astorb)
Speed of the shadow : 24.6 km/s
Elongation to Moon & Sun : 115° (sunlit = 12%), Sun = 75°
Cross-track uncertainty : 0.3 mas = 0 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#67
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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