CORA test instance — changes here do not update the production service.
Collaborative Occultation
Resources and Archive
Occultations | Call for Observation | Observations | Reports | Info + Credits | JOA | Login

Stellar Occultation by (952) Caia on 2025-10-23 (02:01:16 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] : 9d987260-ddb8-11f0-547e-825ced97423e [observed] Occultation Date + Time : 2025-10-23 at 02:01:16 UT +/- 0.01 min [1] Object Designation : (952) Caia Star Designation : GDR3 0891234580397708928 Star Coordinates (ICRF) : RA = 07 06 22.9592, DE = +33 30 12.222 [2] Star Magnitudes : G = 10.8 mag, RP = 9.92 mag, BP = 11.63 mag Object Magnitude : V = 14.23 mag Estimated Magnitude Drop : 3.5 mag Estimated Max. Duration : 8.4 sec Speed of the shadow : 9.8 km/s Object Mean Diameter : 81.6 km (src: astorb) => apparent = 53 mas Apparent Motion : 0.3817 arcs/min @ PA = 63 deg Horizontal Parallax : 4.1510 arcs Dynamical Class : MBA Elongation to Moon & Sun : 123° (sunlit = 2%), Sun = 106° Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#83 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

Aladin Sky Atlas
Loading sky atlas…

Aladin Lite direct link (has Gaia overlay)