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 (882) Swetlana on 2023-11-16 (19:32:46 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] : 3c39fb50-ddb4-11f0-547e-257abbfea040 [observed] Occultation Date + Time : 2023-11-16 at 19:32:46 UT +/- 0.01 min [1] Object Designation : (882) Swetlana Star Designation : GDR3 0062546101200349824 Star Coordinates (ICRF) : RA = 03 22 36.3946, DE = +22 40 37.685 [2] Star Magnitudes : G = 12.26 mag, RP = 11.77 mag, BP = 12.58 mag Object Magnitude : V = 13.48 mag Estimated Magnitude Drop : 1.5 mag Estimated Max. Duration : 4.8 sec Speed of the shadow : 9.0 km/s Object Mean Diameter : 43.5 km (src: astorb) => apparent = 44 mas Apparent Motion : 0.5433 arcs/min @ PA = 241 deg Horizontal Parallax : 6.4120 arcs Dynamical Class : MBA Elongation to Moon & Sun : 137° (sunlit = 13%), Sun = 176° Cross-track uncertainty : 0.7 mas = 0 km = 0.02 path-width (1-sig) RUWE and duplicate source : 1.24 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#70 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)