2023-07-19 / TYC 1758-02396-1 / (44548) 1999 BQ5
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Tomas Janik
O-
VID
M355
CZ
NTP
00:04:17
00:07:17
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 d0800260-ddb3-11f0-547e-800d9ffb965a for map and profile fit
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Event Details
Occultation UUID [and DB] : d0800260-ddb3-11f0-547e-800d9ffb965a [observed]
Occultation Date + Time : 2023-07-19 at 00:06:36 UT +/- 0.0 min [1]
Object Designation : (44548) 1999 BQ5
Orbit Class : MBA
Star Designation : GDR3 0101140810464294528
Star Coordinates (ICRF) : RA = 02 10 16.0096, DE = +23 17 43.691 [2]
Star Magnitudes : G = 10.77 mag, RP = 10.2 mag, BP = 11.18 mag
Object Magnitude : V = 19.16 mag
Estimated Magnitude Drop : 8.4 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 6.1 km (src: astorb)
Speed of the shadow : 24.0 km/s
Elongation to Moon & Sun : 91° (sunlit = 1%), Sun = 78°
Cross-track uncertainty : 0.3 mas = 0 km = 0.10 path-width (1-sig)
RUWE and duplicate source : 1.1 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)
