2023-09-27 / UCAC4 332-203629 / (165003) 2000 BT49
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Delincak
O-
VID
M400
SK
NTP
19:03:47
19:06:44
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 1cbdfbf0-ddb4-11f0-547e-8b217fffffe4 for map and profile fit
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Event Details
Occultation UUID [and DB] : 1cbdfbf0-ddb4-11f0-547e-8b217fffffe4 [observed]
Occultation Date + Time : 2023-09-27 at 18:47:44 UT +/- 0.02 min [1]
Object Designation : (165003) 2000 BT49
Orbit Class : MBA
Star Designation : GDR3 6851953471264535296
Star Coordinates (ICRF) : RA = 20 00 45.6427, DE = -23 43 24.369 [2]
Star Magnitudes : G = 13.1 mag, RP = 12.36 mag, BP = 13.69 mag
Object Magnitude : V = 19.94 mag
Estimated Magnitude Drop : 6.8 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 3.1 km (src: astorb)
Speed of the shadow : 5.4 km/s
Elongation to Moon & Sun : 44° (sunlit = 96%), Sun = 113°
Cross-track uncertainty : 1.0 mas = 1 km = 0.48 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#41
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)
