2025-08-21 / UCAC4 459-113430 / (594872) 2019 CR
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Sergey Shurpakov |
O- |
VID |
M410 |
BY |
GPS |
22:21:36 |
:: |
:: |
22:23:30 |
|
|
|
|
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] : 4e13a7b0-ddb7-11f0-547e-7a0cf777c033 [observed]
Occultation Date + Time : 2025-08-21 at 22:24:11 UT +/- 0.75 min [1]
Object Designation : (594872) 2019 CR
Orbit Class : CEN
Star Designation : GDR3 4243034097645015040
Star Coordinates (ICRF) : RA = 20 19 45.8154, DE = +01 41 38.749 [2]
Star Magnitudes : G = 13.47 mag, RP = 12.72 mag, BP = 14.08 mag
Object Magnitude : V = 23.63 mag
Estimated Magnitude Drop : 10.2 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 7.6 km (src: astorb)
Speed of the shadow : 35.9 km/s
Elongation to Moon & Sun : 156° (sunlit = 2%), Sun = 151°
Cross-track uncertainty : 47.7 mas = 336 km = 44.28 path-width (1-sig)
RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#19
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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