2023-09-11 / UCAC4 610-033481 / (2632) Guizhou
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Tomas Janik
O-
CCD
T432
CZ
GPS
23:42:09
23:44:06
2
show Anna Marciniak
O-
CCD
M350
PL
GPS
23:42:11
23:44:07
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 2f023150-ddb4-11f0-547e-5a89b57d57d2 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 2f023150-ddb4-11f0-547e-5a89b57d57d2 [observed]
Occultation Date + Time : 2023-09-11 at 23:45:23 UT +/- 0.0 min [1]
Object Designation : (2632) Guizhou
Orbit Class : MBA
Star Designation : GDR3 3436103652189430656
Star Coordinates (ICRF) : RA = 06 30 52.2912, DE = +31 55 51.337 [2]
Star Magnitudes : G = 12.99 mag, RP = 12.41 mag, BP = 13.39 mag
Object Magnitude : V = 17.74 mag
Estimated Magnitude Drop : 4.8 mag
Estimated Max. Duration : 1.2 sec
Object Mean Diameter : 29.1 km (src: astorb)
Speed of the shadow : 24.4 km/s
Elongation to Moon & Sun : 39° (sunlit = 8%), Sun = 73°
Cross-track uncertainty : 0.4 mas = 0 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 2.76 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#67
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)
