Collaborative Occultation Resources and Archive (CORA)

Occultations | Observations | Reports | Info + Credits | JOA | Admin | Login

Stellar Occultation by (134050) Rebeccaghent on 2023-10-10 (18:42:49 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] : 9b08f960-c33e-11ef-5276-1d23f43d8bc6 [observed]

 Occultation Date + Time   : 2023-10-10 at 18:42:49 UT +/- 0.24 min  [1]
 Object Designation        : (134050) Rebeccaghent
 Star Designation          : GDR3 6824798175459549056
 Star Coordinates (ICRF)   : RA = 21 59 22.5243, DE = -18 28 44.931  [2]
 Star Magnitudes           : G = 13.34 mag, RP = 12.81 mag, BP = 13.71 mag
 Object Magnitude          : V = 20.51 mag
 Estimated Magnitude Drop  : 7.2 mag
 Estimated Max. Duration   : 0.9 sec
 Object Mean Diameter      : 2.7 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 3.0 km/s
 Elongation to Moon & Sun  : 172° (sunlit = 14%), Sun = 128°
 Cross-track uncertainty   : 18.0 mas = 29 km = 11.09 path-width (1-sig)
 RUWE and duplicate source : 0.95 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#30

 
 [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



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