Collaborative Occultation
Resources and Archive
CORA
Occultations | Observations | Reports | Info + Credits | JOA | Admin | Login

Stellar Occultation by (2320) Blarney on 2026-04-01 (19:34:15 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] : a183a350-33fc-11f1-6999-00b1ff9f9869 [asteroids]

 Occultation Date + Time   : 2026-04-01 at 19:34:15 UT +/- 0.01 min  [1]
 Object Designation        : (2320) Blarney
 Star Designation          : GDR3 0870397048345980416
 Star Coordinates (ICRF)   : RA = 07 11 22.1244, DE = +23 48 41.324  [2]
 Star Magnitudes           : G = 12.97 mag, RP = 12.28 mag, BP = 13.5 mag
 Object Magnitude          : V = 16.45 mag
 Estimated Magnitude Drop  : 3.5 mag
 Estimated Max. Duration   : 2.9 sec
 Speed of the shadow       : 13.3 km/s
 Object Mean Diameter      : 38.8 km  (src: astorb) => apparent = 18 mas
 Apparent Motion           : 0.3683 arcs/min @ PA = 86 deg
 Horizontal Parallax       : 2.9470 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 83° (sunlit = 100%), Sun = 94°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 0.87 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#103
 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 file

Aladin Sky Atlas
Aladin Lite direct link (has Gaia overlay)