2024-08-20 / TYC 1712-01662-1 / (65438) 2002 TA280
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O+
CCD
M235
ES
NTP
22:07:58
22:09:57.55
22:09:58.03
22:11:58
0.03
0.03
0.48
5.1
2
show Jose Antonio de los Reyes, Sensi Pastor
O-
VID
M300
ES
GPS
22:09:10
22:11:51
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 43343780-ddb5-11f0-547e-4b84ebbcbdf2 for map and profile fit
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Event Details
Occultation UUID [and DB] : 43343780-ddb5-11f0-547e-4b84ebbcbdf2 [observed]
Occultation Date + Time : 2024-08-20 at 22:05:19 UT +/- 0.01 min [1]
Object Designation : (65438) 2002 TA280
Orbit Class : MBA
Star Designation : GDR3 2817105028388483584
Star Coordinates (ICRF) : RA = 23 13 34.6407, DE = +15 16 21.257 [2]
Star Magnitudes : G = 11.87 mag, RP = 11.2 mag, BP = 12.32 mag
Object Magnitude : V = 19.68 mag
Estimated Magnitude Drop : 7.8 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4.2 km (src: astorb)
Speed of the shadow : 10.6 km/s
Elongation to Moon & Sun : 23° (sunlit = 98%), Sun = 147°
Cross-track uncertainty : 1.3 mas = 2 km = 0.54 path-width (1-sig)
RUWE and duplicate source : 0.91 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#49
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)
