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 (4337) Arecibo on 2024-12-21 (03:15:51 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] : c8d7f2a0-ddb5-11f0-547e-6e8d7e0d64cd [observed] Occultation Date + Time : 2024-12-21 at 03:15:51 UT +/- 0.0 min [1] Object Designation : (4337) Arecibo Star Designation : GDR3 0870896776380784896 Star Coordinates (ICRF) : RA = 07 19 07.2090, DE = +24 52 42.433 [2] Star Magnitudes : G = 13.78 mag, RP = 12.85 mag, BP = 14.47 mag Object Magnitude : V = 17.52 mag Estimated Magnitude Drop : 3.8 mag Estimated Max. Duration : 0.9 sec Speed of the shadow : 13.1 km/s Object Mean Diameter : 11.2 km (src: astorb) => apparent = 6 mas Apparent Motion : 0.4367 arcs/min @ PA = 281 deg Horizontal Parallax : 3.5380 arcs Dynamical Class : MBA Elongation to Moon & Sun : 52° (sunlit = 67%), Sun = 162° Cross-track uncertainty : 1.2 mas = 2 km = 0.19 path-width (1-sig) RUWE and duplicate source : 5.01 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#65 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)