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 (34548) 2000 SY237 on 2023-09-13 (01:53:13 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] : 083554d0-ddb4-11f0-547e-889ebfd7c82e [observed] Occultation Date + Time : 2023-09-13 at 01:53:13 UT +/- 0.0 min [1] Object Designation : (34548) 2000 SY237 Star Designation : GDR3 3406796925665143552 Star Coordinates (ICRF) : RA = 04 48 11.8909, DE = +18 28 07.160 [2] Star Magnitudes : G = 9.95 mag, RP = 9.68 mag, BP = 10.07 mag Object Magnitude : V = 19.64 mag Estimated Magnitude Drop : 9.7 mag Estimated Max. Duration : 0.4 sec Speed of the shadow : 9.7 km/s Object Mean Diameter : 4.3 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.3333 arcs/min @ PA = 75 deg Horizontal Parallax : 3.6600 arcs Dynamical Class : MBA Elongation to Moon & Sun : 76° (sunlit = 4%), Sun = 97° Cross-track uncertainty : 0.6 mas = 1 km = 0.24 path-width (1-sig) RUWE and duplicate source : 1.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#54 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)