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 (742) Edisona on 2025-10-05 (19:26:14 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] : 831c3430-ddb8-11f0-547e-a365d75ffd98 [observed] Occultation Date + Time : 2025-10-05 at 19:26:14 UT +/- 0.01 min [1] Object Designation : (742) Edisona Star Designation : GDR3 6699640633728405888 Star Coordinates (ICRF) : RA = 20 15 06.9307, DE = -33 12 03.864 [2] Star Magnitudes : G = 14.96 mag, RP = 14.32 mag, BP = 15.43 mag Object Magnitude : V = 14.55 mag Estimated Magnitude Drop : 0.6 mag Estimated Max. Duration : 4.4 sec Speed of the shadow : 10.4 km/s Object Mean Diameter : 45.6 km (src: astorb) => apparent = 28 mas Apparent Motion : 0.3800 arcs/min @ PA = 54 deg Horizontal Parallax : 3.9000 arcs Dynamical Class : MBA Elongation to Moon & Sun : 57° (sunlit = 97%), Sun = 105° Cross-track uncertainty : 0.4 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.07 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#80 Note : FP:true Object is a <Gaia mass determination> target ! [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)