Collaborative Occultation
Resources and Archive
CORA

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

Stellar Occultation by (196683) 2003 SY64 on 2024-11-15 (20:05:12 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] : a7107ca0-ddb5-11f0-547e-351adcffa84e [observed]

 Occultation Date + Time   : 2024-11-15 at 20:05:12 UT +/- 0.07 min  [1]
 Object Designation        : (196683) 2003 SY64
 Star Designation          : GDR3 0219777226047166976
 Star Coordinates (ICRF)   : RA = 03 52 49.8570, DE = +35 44 21.907  [2]
 Star Magnitudes           : G = 11.63 mag, RP = 11.09 mag, BP = 11.99 mag
 Object Magnitude          : V = 19.41 mag
 Estimated Magnitude Drop  : 7.8 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 11.6 km/s
 Object Mean Diameter      : 2.6 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.5533 arcs/min @ PA = 274 deg
 Horizontal Parallax       : 5.0750 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 15° (sunlit = 100%), Sun = 162°
 Cross-track uncertainty   : 28.7 mas = 36 km = 13.87 path-width (1-sig)
 RUWE and duplicate source : 1.12 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#31
 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)