2025-09-18 / UCAC4 360-193789 / (1019) Strackea
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Deborah Smith |
O- |
VID |
M300 |
ES |
GPS |
19:38:25 |
:: |
:: |
19:42:25 |
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|
|
|
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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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] : 71de40b0-ddb7-11f0-547e-a0a795ff3144 [observed]
Occultation Date + Time : 2025-09-18 at 19:45:20 UT +/- 0.0 min [1]
Object Designation : (1019) Strackea
Orbit Class : MBA
Star Designation : GDR3 4084547330523780352
Star Coordinates (ICRF) : RA = 19 17 50.2733, DE = -18 05 35.634 [2]
Star Magnitudes : G = 12.84 mag, RP = 12.24 mag, BP = 13.27 mag
Object Magnitude : V = 15.57 mag
Estimated Magnitude Drop : 2.8 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 8.4 km (src: astorb)
Speed of the shadow : 13.5 km/s
Elongation to Moon & Sun : 147° (sunlit = 9%), Sun = 112°
Cross-track uncertainty : 1.0 mas = 0 km = 0.10 path-width (1-sig)
RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#69
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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