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

Stellar Occultation by (30773) Schelde on 2026-10-27 (18:18:56 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] : ebe4b110-d9b4-11f1-43f3-3ec36fb55638 [observed]

 Occultation Date + Time   : 2026-10-27 at 18:18:56 UT +/- 0.0 min  [1]
 Object Designation        : (30773) Schelde
 Star Designation          : GDR3 1926710238657207424
 Star Coordinates (ICRF)   : RA = 23 38 05.4887, DE = +44 34 51.934  [2]
 Star Magnitudes           : G = 10.15 mag, RP = 9.42 mag, BP = 10.74 mag
 Object Magnitude          : V = 16.44 mag
 Estimated Magnitude Drop  : 6.3 mag
 Estimated Max. Duration   : 0.8 sec
 Speed of the shadow       : 6.3 km/s
 Object Mean Diameter      : 5.2 km  (src: astorb) => apparent = 7 mas
 Apparent Motion           : 0.5333 arcs/min @ PA = 262 deg
 Horizontal Parallax       : 8.9600 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 51° (sunlit = 97%), Sun = 135°
 Cross-track uncertainty   : 2.3 mas = 1 km = 0.31 path-width (1-sig)
 RUWE and duplicate source : 0.99 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL46
 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
Loading sky atlas…
Aladin Lite direct link (has Gaia overlay)