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 (1680) Per Brahe on 2024-11-06 (18:54:23 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] : a0fab790-ddb5-11f0-547e-25c8423c103f [observed] Occultation Date + Time : 2024-11-06 at 18:54:23 UT +/- 0.0 min [1] Object Designation : (1680) Per Brahe Star Designation : GDR3 6832270288979903616 Star Coordinates (ICRF) : RA = 21 08 32.2085, DE = -20 57 22.855 [2] Star Magnitudes : G = 11.79 mag, RP = 11.09 mag, BP = 12.34 mag Object Magnitude : V = 16.39 mag Estimated Magnitude Drop : 4.6 mag Estimated Max. Duration : 0.7 sec Speed of the shadow : 19.1 km/s Object Mean Diameter : 14.1 km (src: astorb) => apparent = 8 mas Apparent Motion : 0.6333 arcs/min @ PA = 69 deg Horizontal Parallax : 3.5220 arcs Dynamical Class : MBA Elongation to Moon & Sun : 29° (sunlit = 25%), Sun = 88° Cross-track uncertainty : 0.3 mas = 0 km = 0.04 path-width (1-sig) RUWE and duplicate source : 0.9 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#76 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)