Collaborative Occultation Resources and Archive (CORA)

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

Stellar Occultation by (1434) Margot on 2021-08-23 (20:48:31 UT)



Event Details
 Occultation UUID [and db] : 05c8f796-5731-4c58-8afe-40cf50a41832 [observed]

 Occultation Date + Time   : 2021-08-23 at 20:48:31 UT +/- 0.1 min  [1]
 Object Designation        : (1434) Margot
 Star Designation          : GDR3 4101433496989294080
 Star Coordinates (ICRF)   : RA = 19 00 30.6603, DE = -14 27 16.793  [2]
 Star Magnitudes           : G = 15.72 mag, RP = 14.86 mag, BP = 16.01 mag
 Object Magnitude          : V = 15.02 mag
 Estimated Magnitude Drop  : 0.5 mag
 Estimated Max. Duration   : 5.0 sec
 Object Mean Diameter      : 30 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 5.9 km/s
 Elongation to Moon & Sun  : 64° (sunlit = 98%), Sun = 133°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 1.26 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)