Collaborative Occultation Resources and Archive (CORA)

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

Stellar Occultation by (105) Artemis on 2018-12-25 (19:04:52 UT)



Event Details
 Occultation UUID [and db] : 8e4e77c6-24cc-4caa-a0aa-e3f7ad8d9238 [observed]

 Occultation Date + Time   : 2018-12-25 at 19:04:52 UT +/- 0.01 min  [1]
 Object Designation        : (105) Artemis
 Star Designation          : GDR3 2524243371821862912
 Star Coordinates (ICRF)   : RA = 00 45 41.0433, DE = -05 05 32.160  [2]
 Star Magnitudes           : G = 13.48 mag, RP = 12.93 mag, BP = 13.86 mag
 Object Magnitude          : V = 13.95 mag
 Estimated Magnitude Drop  : 1.0 mag
 Estimated Max. Duration   : 9.4 sec
 Object Mean Diameter      : 119 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 12.7 km/s
 Elongation to Moon & Sun  : 127° (sunlit = 87%), Sun = 94°
 Cross-track uncertainty   : 1.3 mas = 2 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 1.04 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#138

 
 [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)