2022-07-27 / 4UC 608-116149 / (12929) Periboea
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Anna Marciniak
O+
CCD
M350
PL
GPS+
21:41:52
21:44:47.7
21:44:51.8
21:47:54
1.0
1.0
4.10
61.9
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: euraster
Available (probably) matching predictions (click on the link to switch):
Using prediction 68081c07-4bb2-4d9c-8ddb-f51ce2169fa9 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 68081c07-4bb2-4d9c-8ddb-f51ce2169fa9 [observed]
Occultation Date + Time : 2022-07-27 at 21:43:48 UT +/- 0.04 min [1]
Object Designation : (12929) Periboea
Orbit Class : JTRO
Star Designation : GDR3 1859772073837843584
Star Coordinates (ICRF) : RA = 20 47 03.5152, DE = +31 34 27.522 [2]
Star Magnitudes : G = 16.33 mag, RP = 15.52 mag, BP = 16.87 mag
Object Magnitude : V = 17.34 mag
Estimated Magnitude Drop : 1.4 mag
Estimated Max. Duration : 2.2 sec
Object Mean Diameter : 34 km (src: astorb)
Speed of the shadow : 15.1 km/s
Elongation to Moon & Sun : 122° (sunlit = 1%), Sun = 129°
Cross-track uncertainty : 0.8 mas = 2 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 1.15 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#52
[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)