Collaborative Occultation Resources and Archive (CORA)

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

Stellar Occultation by (235487) 2004 BC67 on 2024-12-01 (22:16:09 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] : 5e9c9dd0-c35a-11ef-5276-0b79be5f99a5 [observed]

 Occultation Date + Time   : 2024-12-01 at 22:16:09 UT +/- 0.19 min  [1]
 Object Designation        : (235487) 2004 BC67
 Star Designation          : GDR3 2488172140525382016
 Star Coordinates (ICRF)   : RA = 02 13 44.1256, DE = -05 31 15.673  [2]
 Star Magnitudes           : G = 12.82 mag, RP = 12.19 mag, BP = 13.29 mag
 Object Magnitude          : V = 19.5 mag
 Estimated Magnitude Drop  : 6.7 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 2 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 5.6 km/s
 Elongation to Moon & Sun  : 127° (sunlit = 0%), Sun = 136°
 Cross-track uncertainty   : 27.3 mas = 31 km = 13.11 path-width (1-sig)
 RUWE and duplicate source : 3.6 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#25

 
 [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)