2025-11-24 / UCAC4 540-012458 / (523752) 2014 VU37
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith, Eric Smith
O-
VID
M150
ES
GPS
01:44:49
::
::
01:46:50
2
show Deborah Smith
O-
VID
M200
ES
GPS
01:44:49
::
::
01:46:50
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 2 observations found in db: sodis
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Using prediction 1bf2be20-d2b9-11ee-7567-b2a13f7f3427 for map and profile fit
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Event Details
Occultation UUID [and DB] : 1bf2be20-d2b9-11ee-7567-b2a13f7f3427 [cetnos]
Occultation Date + Time : 2025-11-24 at 01:46:27 UT +/- 1.11 min [1]
Object Designation : (523752) 2014 VU37
Orbit Class : TNO
Star Designation : GDR3 3407130627443702784
Star Coordinates (ICRF) : RA = 05 07 01.9818, DE = +17 57 45.505 [2]
Star Magnitudes : G = 15.17 mag, RP = 14.34 mag, BP = 15.89 mag
Object Magnitude : V = 21.26 mag
Estimated Magnitude Drop : 6.1 mag
Estimated Max. Duration : 13.7 sec
Object Mean Diameter : 347.9 km (src: CORA+astorb)
Speed of the shadow : 25.3 km/s
Elongation to Moon & Sun : 152° (sunlit = 13%), Sun = 164°
Cross-track uncertainty : 38.7 mas = 1158 km = 3.33 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#16 (24-02-23)
[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)