2024-07-22 / UCAC4 380-164593 / (523722) 2014 LV28
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Alfonso Noschese
O-
VID
M300
IT
GPS
00:27:54
00:31:46
2
show Carles Schnabel
O-
VID
M400
ES
GPS
00:28:13
00:32:34
3
show Antoni Selva, Carlos Perello
O-
VID
M500
ES
GPS
00:28:45
00:33:35
4
show Stefano Sposetti
O-
VID
M420
CH
GPS
00:23:10
00:37:10
5
show Andreas Tazreiter
O-
CCD
T405
AT
GPS
00:25:00
00:34:05
6
show Peter Delincak
O-
VID
M400
SK
NTP
00:24:34
00:32:31
7
show Daniel Blazewicz
O-
VID
M350
PL
GPS
00:24:40
00:34:46
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: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction e51401c0-8be5-11ef-78cd-a1cc3ebf2f64 for map and profile fit
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Event Details
Occultation UUID [and DB] : e51401c0-8be5-11ef-78cd-a1cc3ebf2f64 [asteroids]
Occultation Date + Time : 2024-07-22 at 00:30:51 UT +/- 0.7 min [1]
Object Designation : (523722) 2014 LV28
Orbit Class : TNO
Star Designation : GDR3 6842364767794849664
Star Coordinates (ICRF) : RA = 21 30 25.5451, DE = -14 07 21.573 [2]
Star Magnitudes : G = 13.98 mag, RP = 13.31 mag, BP = 14.49 mag
Object Magnitude : V = 21.21 mag
Estimated Magnitude Drop : 7.2 mag
Estimated Max. Duration : 11.6 sec
Object Mean Diameter : 250 km (src: astorb)
Speed of the shadow : 21.5 km/s
Elongation to Moon & Sun : 14° (sunlit = 100%), Sun = 159°
Cross-track uncertainty : 26.3 mas = 655 km = 2.62 path-width (1-sig)
RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#18
[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)