2020-09-09 / 4UC 565-003137 / (1583) Antilochus
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jan-Maarten Winkel
O+
VID
M310
NL
GPS++
21:48:12
21:49:46.78
21:49:54.46
21:51:14
0.64
0.64
7.68
79.1
2
show Stefano Sposetti
O-
CCD
M420
CH
21:44:40
21:56:40
3
show Arnaud Leroy
O-
CCD
M300
FR
21:48:58
21:54:00
4
show Michal Rottenborn
O-
CCD
M303
CZ
21:47:51
21:51:51
5
show Jiri Kubanek
O-
CCD
M203
CZ
21:48:03
21:52:01
6
show Tomas Janik
O-
VID
M254
CZ
21:47:59
21:52:03
7
show Esdert Edens
O-
CCD
M250
NL
21:47:44
21:51:40
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 7 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Using prediction 9fe058f8-c901-461d-9f65-835fdb9ffbfc for map and profile fit
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Event Details
Occultation UUID [and DB] : 9fe058f8-c901-461d-9f65-835fdb9ffbfc [observed]
Occultation Date + Time : 2020-09-09 at 21:48:52 UT +/- 0.06 min [1]
Object Designation : (1583) Antilochus
Orbit Class : JTRO
Star Designation : GDR3 0290067973614975360
Star Coordinates (ICRF) : RA = 01 32 35.8135, DE = +22 54 22.812 [2]
Star Magnitudes : G = 14.42 mag, RP = 13.77 mag, BP = 14.9 mag
Object Magnitude : V = 15.71 mag
Estimated Magnitude Drop : 1.6 mag
Estimated Max. Duration : 9.9 sec
Object Mean Diameter : 102 km (src: astorb)
Speed of the shadow : 10.3 km/s
Elongation to Moon & Sun : 44° (sunlit = 55%), Sun = 136°
Cross-track uncertainty : 1.0 mas = 2 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#68
[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)