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 (98221) 2000 SL143 on 2023-07-17 (21:44:06 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] : d063eee0-ddb3-11f0-547e-6aa8fffe43aa [observed] Occultation Date + Time : 2023-07-17 at 21:44:06 UT +/- 0.0 min [1] Object Designation : (98221) 2000 SL143 Star Designation : GDR3 6310170383689555328 Star Coordinates (ICRF) : RA = 14 56 20.3484, DE = -14 57 58.646 [2] Star Magnitudes : G = 12.74 mag, RP = 12.19 mag, BP = 13.12 mag Object Magnitude : V = 19.25 mag Estimated Magnitude Drop : 6.5 mag Estimated Max. Duration : 0.4 sec Speed of the shadow : 9.5 km/s Object Mean Diameter : 3.4 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.4367 arcs/min @ PA = 84 deg Horizontal Parallax : 4.8940 arcs Dynamical Class : MBA Elongation to Moon & Sun : 109° (sunlit = 0%), Sun = 111° Cross-track uncertainty : 0.7 mas = 0 km = 0.27 path-width (1-sig) RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#46 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)