Collaborative Occultation Resources and Archive (CORA)

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

Stellar Occultation by (735) Marghanna on 2011-09-17 (01:29:16 UT)



Event Details
 Occultation UUID [and db] : 916cbca8-6490-4bf7-ac2b-80b8fff73824 [observed]

 Occultation Date + Time   : 2011-09-17 at 01:29:16 UT +/- 0.1 min  [1]
 Object Designation        : (735) Marghanna
 Star Designation          : GDR3 2498918973333903488
 Star Coordinates (ICRF)   : RA = 02 42 22.3394, DE = +00 50 02.574  [2]
 Star Magnitudes           : G = 13.34 mag, RP = 12.41 mag, BP = 13.43 mag
 Object Magnitude          : V = 12.5 mag
 Estimated Magnitude Drop  : 0.4 mag
 Estimated Max. Duration   : 19.6 sec
 Object Mean Diameter      : 74 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 3.8 km/s
 Elongation to Moon & Sun  : 18° (sunlit = 82%), Sun = 134°
 Cross-track uncertainty   : 10.2 mas = 7 km = 0.10 path-width (1-sig)
 RUWE and duplicate source : 17.82 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#64

 
 [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)