2024-10-17 / TYC 1801-00643-1 / (383760) 2007 VT221
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Daniel Antuszewicz
O-
VID
M200
PL
NTP
00:19:03
00:21:03
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 8614e220-ddb5-11f0-547e-3216f9dd5cf8 for map and profile fit
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Event Details
Occultation UUID [and DB] : 8614e220-ddb5-11f0-547e-3216f9dd5cf8 [observed]
Occultation Date + Time : 2024-10-17 at 00:22:18 UT +/- 0.12 min [1]
Object Designation : (383760) 2007 VT221
Orbit Class : MBA
Star Designation : GDR3 0063040430459089280
Star Coordinates (ICRF) : RA = 03 21 54.7557, DE = +24 23 53.805 [2]
Star Magnitudes : G = 10.13 mag, RP = 9.7 mag, BP = 10.39 mag
Object Magnitude : V = 20.24 mag
Estimated Magnitude Drop : 10.1 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 2.5 km (src: astorb)
Speed of the shadow : 8.7 km/s
Elongation to Moon & Sun : 37° (sunlit = 100%), Sun = 149°
Cross-track uncertainty : 23.0 mas = 34 km = 13.70 path-width (1-sig)
RUWE and duplicate source : 3.27 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#30
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)
