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

Stellar Occultation by (3674) Erbisbuhl on 2026-02-24 (18:59:27 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] : f17482d0-de75-11f0-4858-4d08dfe3bf7f [asteroids]

 Occultation Date + Time   : 2026-02-24 at 18:59:27 UT +/- 0.0 min  [1]
 Object Designation        : (3674) Erbisbuhl
 Star Designation          : GDR3 3074316115640329856
 Star Coordinates (ICRF)   : RA = 08 56 56.2897, DE = -00 37 38.267  [2]
 Star Magnitudes           : G = 13.95 mag, RP = 13.5 mag, BP = 14.25 mag
 Object Magnitude          : V = 15.27 mag
 Estimated Magnitude Drop  : 1.6 mag
 Estimated Max. Duration   : 1.2 sec
 Speed of the shadow       : 11.1 km/s
 Object Mean Diameter      : 13.6 km  (src: astorb) => apparent = 13 mas
 Apparent Motion           : 0.6483 arcs/min @ PA = 273 deg
 Horizontal Parallax       : 6.1980 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 70° (sunlit = 53%), Sun = 154°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.08 path-width (1-sig)
 RUWE and duplicate source : 1.05 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 file

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