2023-07-26 / TYC 6886-01209-1 / (101783) 1999 GV13
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Rui Goncalves
O+
VID
M256
PT
GPS
21:32:20
21:33:23.35
21:33:23.77
21:34:33
0.02
0.02
0.42
5.7
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 d92b3f60-ddb3-11f0-547e-66f4fbba9f70 for map and profile fit
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Event Details
Occultation UUID [and DB] : d92b3f60-ddb3-11f0-547e-66f4fbba9f70 [observed]
Occultation Date + Time : 2023-07-26 at 21:30:43 UT +/- 0.01 min [1]
Object Designation : (101783) 1999 GV13
Orbit Class : MBA
Star Designation : GDR3 6759698570182795648
Star Coordinates (ICRF) : RA = 19 14 36.4871, DE = -28 46 44.573 [2]
Star Magnitudes : G = 9.46 mag, RP = 9.43 mag, BP = 9.46 mag
Object Magnitude : V = 20.45 mag
Estimated Magnitude Drop : 11.0 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 3.2 km (src: astorb)
Speed of the shadow : 13.5 km/s
Elongation to Moon & Sun : 61° (sunlit = 60%), Sun = 162°
Cross-track uncertainty : 2.0 mas = 3 km = 1.19 path-width (1-sig)
RUWE and duplicate source : 0.81 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)
