Collaborative Occultation Resources and Archive (CORA)

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

Stellar Occultation by (325) Heidelberga on 2011-03-03 (18:48:40 UT)



Event Details
 Occultation UUID [and db] : a5e145b3-7f4e-43ce-9081-451ef21d3a2f [observed]

 Occultation Date + Time   : 2011-03-03 at 18:48:40 UT +/- 0.01 min  [1]
 Object Designation        : (325) Heidelberga
 Star Designation          : GDR3 0159237767925095808
 Star Coordinates (ICRF)   : RA = 04 37 04.0852, DE = +30 50 05.799  [2]
 Star Magnitudes           : G = 11.75 mag, RP = 10.71 mag, BP = 12.87 mag
 Object Magnitude          : V = 14.31 mag
 Estimated Magnitude Drop  : 2.7 mag
 Estimated Max. Duration   : 4.1 sec
 Object Mean Diameter      : 76 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 18.7 km/s
 Elongation to Moon & Sun  : 100° (sunlit = 1%), Sun = 89°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 0.97 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#91

 
 [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)