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

Stellar Occultation by (130218) 2000 AG239 on 2025-10-04 (19:23:41 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] : 8226d7b0-ddb8-11f0-547e-0c1131e7a1db [observed]

 Occultation Date + Time   : 2025-10-04 at 19:23:41 UT +/- 0.22 min  [1]
 Object Designation        : (130218) 2000 AG239
 Star Designation          : GDR3 6833827674184527488
 Star Coordinates (ICRF)   : RA = 21 15 45.9149, DE = -18 25 11.804  [2]
 Star Magnitudes           : G = 12.47 mag, RP = 11.83 mag, BP = 12.94 mag
 Object Magnitude          : V = 21.27 mag
 Estimated Magnitude Drop  : 8.8 mag
 Estimated Max. Duration   : 1.3 sec
 Speed of the shadow       : 2.2 km/s
 Object Mean Diameter      : 2.8 km  (src: astorb) => apparent = 1 mas
 Apparent Motion           : 0.0633 arcs/min @ PA = 262 deg
 Horizontal Parallax       : 3.0760 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 24° (sunlit = 92%), Sun = 124°
 Cross-track uncertainty   : 3.7 mas = 7 km = 2.74 path-width (1-sig)
 RUWE and duplicate source : 0.92 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#35
 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)