Collaborative Occultation Resources and Archive (CORA)


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

Stellar Occultation by (2271) Kiso on 2018-09-20 (03:55:37 UT)



Event Details
 Occultation UUID [and db] : ffe2011f-047f-4590-8c3b-48703e63f73f [observed]

 Occultation Date + Time   : 2018-09-20 at 03:55:37 UT +/- 0.01 min  [1]
 Object Designation        : (2271) Kiso
 Star Designation          : GDR3 3372030260619311232
 Star Coordinates (ICRF)   : RA = 06 38 28.0252, DE = +20 18 32.792  [2]
 Star Magnitudes           : G = 11.48 mag, RP = 11.13 mag, BP = 11.7 mag
 Object Magnitude          : V = 16.68 mag
 Estimated Magnitude Drop  : 5.2 mag
 Estimated Max. Duration   : 1.5 sec
 Object Mean Diameter      : 32 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 21.7 km/s
 Elongation to Moon & Sun  : 157° (sunlit = 79%), Sun = 78°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 0.79 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#63

 
 [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)