Collaborative Occultation
Resources and Archive
CORA

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

Stellar Occultation by (230396) 2002 JM14 on 2024-08-08 (20:47:23 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] : 335ce370-ddb5-11f0-547e-3a96db2f8284 [observed]

 Occultation Date + Time   : 2024-08-08 at 20:47:23 UT +/- 0.38 min  [1]
 Object Designation        : (230396) 2002 JM14
 Star Designation          : GDR3 4121407186533607808
 Star Coordinates (ICRF)   : RA = 17 33 59.9132, DE = -20 05 56.676  [2]
 Star Magnitudes           : G = 13.36 mag, RP = 12.7 mag, BP = 13.84 mag
 Object Magnitude          : V = 19.86 mag
 Estimated Magnitude Drop  : 6.5 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 4.4 km/s
 Object Mean Diameter      : 2.1 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.2283 arcs/min @ PA = 153 deg
 Horizontal Parallax       : 5.5660 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 78° (sunlit = 17%), Sun = 127°
 Cross-track uncertainty   : 21.0 mas = 24 km = 11.46 path-width (1-sig)
 RUWE and duplicate source : 0.84 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#36
 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)