Collaborative Occultation Resources and Archive (CORA)

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

Stellar Occultation by (25344) 1999 RN72 on 2010-09-30 (17:58:38 UT)



Event Details
 Occultation UUID [and db] : c3721903-6ce5-41f9-98f2-6570a3bf597b [observed]

 Occultation Date + Time   : 2010-09-30 at 17:58:38 UT +/- 0.6 min  [1]
 Object Designation        : (25344) 1999 RN72
 Star Designation          : GDR3 4191241915956699520
 Star Coordinates (ICRF)   : RA = 20 08 29.9779, DE = -10 18 47.116  [2]
 Star Magnitudes           : G = 6.7 mag, RP = 5.95 mag, BP = 7.3 mag
 Object Magnitude          : V = 19.19 mag
 Estimated Magnitude Drop  : 12.5 mag
 Estimated Max. Duration   : 1.8 sec
 Object Mean Diameter      : 15 km  (src: astorb)
 Orbital Class             : JTRO
 Speed of the shadow       : 8.5 km/s
 Elongation to Moon & Sun  : 149° (sunlit = 55%), Sun = 114°
 Cross-track uncertainty   : 2.3 mas = 7 km = 0.50 path-width (1-sig)
 RUWE and duplicate source : 0.89 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#29

 
 [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)