2024-10-20 / UCAC4 619-029936 / (51826) Kalpanachawla
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jordi Marco
O+
CCD
M235
ES
NTP
02:08:11
02:10:5.71
02:10:6.36
02:12:10
0.05
0.05
0.65
4.2
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 8924e140-ddb5-11f0-547e-d34f5fdb562a for map and profile fit
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Event Details
Occultation UUID [and DB] : 8924e140-ddb5-11f0-547e-d34f5fdb562a [observed]
Occultation Date + Time : 2024-10-20 at 02:10:56 UT +/- 0.02 min [1]
Object Designation : (51826) Kalpanachawla
Orbit Class : MBA
Star Designation : GDR3 3451511138692477312
Star Coordinates (ICRF) : RA = 06 01 34.1197, DE = +33 41 06.608 [2]
Star Magnitudes : G = 11.88 mag, RP = 11.19 mag, BP = 12.43 mag
Object Magnitude : V = 19.11 mag
Estimated Magnitude Drop : 7.2 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 5.0 km (src: astorb)
Speed of the shadow : 6.5 km/s
Elongation to Moon & Sun : 27° (sunlit = 90%), Sun = 116°
Cross-track uncertainty : 0.7 mas = 1 km = 0.23 path-width (1-sig)
RUWE and duplicate source : 1.26 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#52
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)
