2025-09-20 / UCAC4 527-001924 / (723657) 2007 DK127
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Marcin Filipek |
O- |
VID |
M250 |
PL |
GPS |
18:34:58 |
:: |
:: |
18:35:58 |
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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 |
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] : 769a4220-ddb7-11f0-547e-4696b7efd028 [observed]
Occultation Date + Time : 2025-09-20 at 18:31:44 UT +/- 0.1 min [1]
Object Designation : (723657) 2007 DK127
Orbit Class : None
Star Designation : GDR3 2783516425628628992
Star Coordinates (ICRF) : RA = 01 05 10.4536, DE = +15 20 34.102 [2]
Star Magnitudes : G = 9.41 mag, RP = 9.0 mag, BP = 9.66 mag
Object Magnitude : V = 21.2 mag
Estimated Magnitude Drop : 11.8 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 5.5 km (src: astorb)
Speed of the shadow : 15.4 km/s
Elongation to Moon & Sun : 144° (sunlit = 1%), Sun = 156°
Cross-track uncertainty : 26.3 mas = 83 km = 15.14 path-width (1-sig)
RUWE and duplicate source : 1.34 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#16
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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