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 (243113) 2007 RH145 on 2025-12-17 (16:37:43 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] : db6b2b00-ddb8-11f0-547e-6f72ebfe4fdf [observed] Occultation Date + Time : 2025-12-17 at 16:37:43 UT +/- 0.09 min [1] Object Designation : (243113) 2007 RH145 Star Designation : GDR3 0041141255507693184 Star Coordinates (ICRF) : RA = 03 41 23.4025, DE = +13 48 42.428 [2] Star Magnitudes : G = 12.5 mag, RP = 11.58 mag, BP = 13.39 mag Object Magnitude : V = 19.23 mag Estimated Magnitude Drop : 6.7 mag Estimated Max. Duration : 0.4 sec Speed of the shadow : 5.9 km/s Object Mean Diameter : 2.2 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.3483 arcs/min @ PA = 242 deg Horizontal Parallax : 6.2840 arcs Dynamical Class : MBA Elongation to Moon & Sun : 169° (sunlit = 5%), Sun = 150° Cross-track uncertainty : 3.3 mas = 3 km = 1.52 path-width (1-sig) RUWE and duplicate source : 1.06 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#31 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)