2023-05-31 / UCAC4 399-097839 / (5760) Mittlefehldt
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Delincak
O-
VID
M400
SK
NTP
21:42:30
21:47:0.
2
show Marcin Filipek
O-
VID
M250
PL
GPS
21:44:16
21:45:15
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction a61390f0-ddb3-11f0-547e-5ab0d5f20a49 for map and profile fit
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Event Details
Occultation UUID [and DB] : a61390f0-ddb3-11f0-547e-5ab0d5f20a49 [observed]
Occultation Date + Time : 2023-05-31 at 21:32:33 UT +/- 0.0 min [1]
Object Designation : (5760) Mittlefehldt
Orbit Class : MBA
Star Designation : GDR3 4202275721368113408
Star Coordinates (ICRF) : RA = 18 53 47.5162, DE = -10 20 04.128 [2]
Star Magnitudes : G = 13.47 mag, RP = 12.84 mag, BP = 13.88 mag
Object Magnitude : V = 17.44 mag
Estimated Magnitude Drop : 4.0 mag
Estimated Max. Duration : 1.1 sec
Object Mean Diameter : 8.1 km (src: astorb)
Speed of the shadow : 7.3 km/s
Elongation to Moon & Sun : 75° (sunlit = 88%), Sun = 145°
Cross-track uncertainty : 0.3 mas = 0 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 1.22 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#63
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)
