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
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::
18:35:58
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):
Using prediction 769a4220-ddb7-11f0-547e-4696b7efd028 for map and profile fit
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Event Details
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
(If error 404: link not valid which means no data available)
