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

Stellar Occultation by (5622) Percyjulian on 2026-04-06 (20:12:24 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] : e886a370-3428-11f1-6999-8595833b094e [asteroids]

 Occultation Date + Time   : 2026-04-06 at 20:12:24 UT +/- 0.0 min  [1]
 Object Designation        : (5622) Percyjulian
 Star Designation          : GDR3 3521480558285691904
 Star Coordinates (ICRF)   : RA = 12 24 40.0477, DE = -15 34 25.082  [2]
 Star Magnitudes           : G = 13.0 mag, RP = 12.5 mag, BP = 13.33 mag
 Object Magnitude          : V = 16.79 mag
 Estimated Magnitude Drop  : 3.8 mag
 Estimated Max. Duration   : 0.8 sec
 Speed of the shadow       : 14.0 km/s
 Object Mean Diameter      : 11.7 km  (src: astorb) => apparent = 8 mas
 Apparent Motion           : 0.5433 arcs/min @ PA = 296 deg
 Horizontal Parallax       : 4.1400 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 58° (sunlit = 80%), Sun = 167°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.09 path-width (1-sig)
 RUWE and duplicate source : 0.92 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#66
 Note                      : FP:true

 
 [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)