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 (156713) 2002 OW11 on 2024-09-05 (23:32:02 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] : 5428e270-ddb5-11f0-547e-ee12de996e5a [observed] Occultation Date + Time : 2024-09-05 at 23:32:02 UT +/- 0.17 min [1] Object Designation : (156713) 2002 OW11 Star Designation : GDR3 4254197890253478400 Star Coordinates (ICRF) : RA = 18 55 49.5741, DE = -05 05 48.466 [2] Star Magnitudes : G = 13.22 mag, RP = 12.15 mag, BP = 14.42 mag Object Magnitude : V = 18.64 mag Estimated Magnitude Drop : 5.4 mag Estimated Max. Duration : 0.7 sec Speed of the shadow : 6.1 km/s Object Mean Diameter : 4.0 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.3100 arcs/min @ PA = 124 deg Horizontal Parallax : 5.3710 arcs Dynamical Class : MBA Elongation to Moon & Sun : 90° (sunlit = 7%), Sun = 119° Cross-track uncertainty : 25.7 mas = 30 km = 7.63 path-width (1-sig) RUWE and duplicate source : 1.09 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#43 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)