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

Stellar Occultation by (9688) Goudsmit on 2024-08-26 (14:06:43 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] : 686f2960-ddb5-11f0-547e-da1ecb4da51d [observed]

 Occultation Date + Time   : 2024-08-26 at 14:06:43 UT +/- 0.01 min  [1]
 Object Designation        : (9688) Goudsmit
 Star Designation          : GDR3 4051068752080893312
 Star Coordinates (ICRF)   : RA = 18 21 47.1762, DE = -29 22 37.669  [2]
 Star Magnitudes           : G = 11.45 mag, RP = 11.18 mag, BP = 11.58 mag
 Object Magnitude          : V = 17.8 mag
 Estimated Magnitude Drop  : 6.4 mag
 Estimated Max. Duration   : 1.9 sec
 Speed of the shadow       : 3.0 km/s
 Object Mean Diameter      : 5.7 km  (src: astorb) => apparent = 5 mas
 Apparent Motion           : 0.1550 arcs/min @ PA = 59 deg
 Horizontal Parallax       : 5.4580 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 152° (sunlit = 48%), Sun = 121°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.06 path-width (1-sig)
 RUWE and duplicate source : 0.56 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#63
 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)