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

Stellar Occultation by (241935) 2002 CN70 on 2024-12-26 (01:24:09 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] : cc912a10-ddb5-11f0-547e-65dc2ddf06dc [observed]

 Occultation Date + Time   : 2024-12-26 at 01:24:09 UT +/- 0.09 min  [1]
 Object Designation        : (241935) 2002 CN70
 Star Designation          : GDR3 0609754140487668608
 Star Coordinates (ICRF)   : RA = 08 48 11.8318, DE = +14 58 35.022  [2]
 Star Magnitudes           : G = 12.07 mag, RP = 11.63 mag, BP = 12.36 mag
 Object Magnitude          : V = 20.58 mag
 Estimated Magnitude Drop  : 8.5 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 7.9 km/s
 Object Mean Diameter      : 2.1 km  (src: astorb) => apparent = 1 mas
 Apparent Motion           : 0.3200 arcs/min @ PA = 293 deg
 Horizontal Parallax       : 4.3100 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 88° (sunlit = 22%), Sun = 144°
 Cross-track uncertainty   : 22.0 mas = 32 km = 15.50 path-width (1-sig)
 RUWE and duplicate source : 1.79 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#27
 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)