Collaborative Occultation
Resources and Archive
CORA
Occultations | Observations | Reports | Info + Credits | JOA | Admin | Login

Stellar Occultation by (523752) 2014 VU37 on 2025-11-24 (01:46:41 UT)

CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.


Event Details
 Occultation UUID [and db] : 81597ad0-40a2-11f0-4ed7-3e2d7f5fa75a [cetnos]

 Occultation Date + Time   : 2025-11-24 at 01:46:41 UT +/- 0.84 min  [1]
 Object Designation        : (523752) 2014 VU37
 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 = 21.21 mag
 Estimated Magnitude Drop  : 6.0 mag
 Estimated Max. Duration   : 14.1 sec
 Speed of the shadow       : 25.3 km/s
 Object Mean Diameter      : 356.0 km  (src: CORA+astorb) => apparent = 12 mas
 Apparent Motion           : 0.0500 arcs/min @ PA = 258 deg
 Horizontal Parallax       : 0.2130 arcs
 Dynamical Class           : TNO
 Elongation to Moon & Sun  : 152° (sunlit = 13%), Sun = 164°
 Cross-track uncertainty   : 30.7 mas = 919 km = 2.58 path-width (1-sig)
 RUWE and duplicate source : 1.03 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#19

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


More Data and Informations
SiMDA | 3D Asteroid Catalogue | Johnston Archive | Star at CDS (Vizier) | JPL Small-Body Node | Minor Planet Center | Wikipedia
(If error 404: link not valid which means no data available)


Interactive map

Download KMZ file

Aladin Sky Atlas
Aladin Lite direct link (has Gaia overlay)