Collaborative Occultation Resources and Archive (CORA)

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

Stellar Occultation by (445) Edna on 2007-08-05 (22:23:21 UT)



Event Details
 Occultation UUID [and db] : da41bc46-ef2e-47de-b36c-58a040c9d5d5 [observed]

 Occultation Date + Time   : 2007-08-05 at 22:23:21 UT +/- 0.2 min  [1]
 Object Designation        : (445) Edna
 Star Designation          : GDR3 2854310612087084672
 Star Coordinates (ICRF)   : RA = 23 57 30.7734, DE = +26 54 45.862  [2]
 Star Magnitudes           : G = 10.56 mag, RP = 9.8 mag, BP = 11.18 mag
 Object Magnitude          : V = 13.9 mag
 Estimated Magnitude Drop  : 3.4 mag
 Estimated Max. Duration   : 7.3 sec
 Object Mean Diameter      : 87 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 11.9 km/s
 Elongation to Moon & Sun  : 37° (sunlit = 50%), Sun = 119°
 Cross-track uncertainty   : 8.7 mas = 12 km = 0.14 path-width (1-sig)
 RUWE and duplicate source : 0.93 mas, dup.src = 1  (0:false, 1:true)

 Ephemeris Reference       : JPL#62

 Object is a <TNOs are Cool> target !

 [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)