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 (4896) Tomoegozen on 2025-10-03 (02:09:19 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] : 7d9c4680-ddb8-11f0-547e-1488dfef7aad [observed] Occultation Date + Time : 2025-10-03 at 02:09:19 UT +/- 0.0 min [1] Object Designation : (4896) Tomoegozen Star Designation : GDR3 0666882600004667648 Star Coordinates (ICRF) : RA = 07 51 09.1945, DE = +15 54 40.294 [2] Star Magnitudes : G = 12.83 mag, RP = 12.36 mag, BP = 13.13 mag Object Magnitude : V = 17.7 mag Estimated Magnitude Drop : 4.9 mag Estimated Max. Duration : 0.7 sec Speed of the shadow : 23.6 km/s Object Mean Diameter : 15.3 km (src: astorb) => apparent = 7 mas Apparent Motion : 0.6017 arcs/min @ PA = 117 deg Horizontal Parallax : 2.7100 arcs Dynamical Class : MBA Elongation to Moon & Sun : 159° (sunlit = 80%), Sun = 73° Cross-track uncertainty : 0.4 mas = 0 km = 0.06 path-width (1-sig) RUWE and duplicate source : 2.35 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#72 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)