2023-07-25 / UCAC4 354-180896 / (1699) Honkasalo
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Carles Schnabel
O-
VID
M400
ES
GPS
22:20:28
22:23:55
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 de6179e0-ddb3-11f0-547e-5c1b7fed8d59 for map and profile fit
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Event Details
Occultation UUID [and DB] : de6179e0-ddb3-11f0-547e-5c1b7fed8d59 [observed]
Occultation Date + Time : 2023-07-25 at 22:19:50 UT +/- 0.01 min [1]
Object Designation : (1699) Honkasalo
Orbit Class : MBA
Star Designation : GDR3 6868886603169421824
Star Coordinates (ICRF) : RA = 19 46 09.7016, DE = -19 19 49.110 [2]
Star Magnitudes : G = 14.27 mag, RP = 13.65 mag, BP = 14.74 mag
Object Magnitude : V = 13.91 mag
Estimated Magnitude Drop : 0.6 mag
Estimated Max. Duration : 1.8 sec
Object Mean Diameter : 10.8 km (src: astorb)
Speed of the shadow : 5.9 km/s
Elongation to Moon & Sun : 82° (sunlit = 50%), Sun = 172°
Cross-track uncertainty : 0.7 mas = 0 km = 0.04 path-width (1-sig)
RUWE and duplicate source : 1.1 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#59
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)
