Collaborative Occultation Resources and Archive (CORA)

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

Stellar Occultation by (156) Xanthippe on 2018-10-29 (19:17:51 UT)



Event Details
 Occultation UUID [and db] : 825ecd00-c4ed-410e-9e18-aa8e67f1ff70 [observed]

 Occultation Date + Time   : 2018-10-29 at 19:17:51 UT +/- 0.01 min  [1]
 Object Designation        : (156) Xanthippe
 Star Designation          : GDR3 6905947768587319808
 Star Coordinates (ICRF)   : RA = 20 28 11.6144, DE = -08 13 04.573  [2]
 Star Magnitudes           : G = 12.07 mag, RP = 11.22 mag, BP = 12.82 mag
 Object Magnitude          : V = 14.17 mag
 Estimated Magnitude Drop  : 2.3 mag
 Estimated Max. Duration   : 6.8 sec
 Object Mean Diameter      : 121 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 17.7 km/s
 Elongation to Moon & Sun  : 153° (sunlit = 71%), Sun = 91°
 Cross-track uncertainty   : 1.3 mas = 2 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 0.93 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#189

 
 [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)