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 (223873) 2004 TU345 on 2024-08-11 (01:48:26 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] : 3756f470-ddb5-11f0-547e-06e05bbb2dd6 [observed] Occultation Date + Time : 2024-08-11 at 01:48:26 UT +/- 0.06 min [1] Object Designation : (223873) 2004 TU345 Star Designation : GDR3 2688365647138849280 Star Coordinates (ICRF) : RA = 21 36 27.0330, DE = +01 40 46.864 [2] Star Magnitudes : G = 11.96 mag, RP = 11.22 mag, BP = 12.56 mag Object Magnitude : V = 19.77 mag Estimated Magnitude Drop : 7.8 mag Estimated Max. Duration : 0.2 sec Speed of the shadow : 11.4 km/s Object Mean Diameter : 2.6 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.4950 arcs/min @ PA = 258 deg Horizontal Parallax : 4.6270 arcs Dynamical Class : MBA Elongation to Moon & Sun : 115° (sunlit = 35%), Sun = 163° Cross-track uncertainty : 25.0 mas = 34 km = 13.25 path-width (1-sig) RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#27 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)