10540-2645 B 2722 (HD 94473)

 
 
10h 53m 58.65s -26° 44' 46.1" P.A. 172.00 sep 16.0 mag 7.49,11.99 Sp B5III dist. 349.65 pc (1140.56 l.y.)
 
 
Coord 2000 10540-2645 Discov num B  2722 Comp Coord arcsec 2000 10 53 58.65 -26 44 46.1
Date first 1932 Date last 2015 Obs 6
Pa first 180 Pa last 171.8 P.A. Now (θ) 171.8°
Sep first 15.0 Sep last 16.012 Sep. Now (ρ) 16.012"
Mag pri 7.49 Mag sec 11.99 delta mag (ΔM) 4.5 Spectral class B5III (blue-white)
Pri motion ra -022 Sec motion ra +025
Pri motion dec +008 Sec motion dec +066
Notes
rPM=1.058
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 94473 Constellation Hydra SAO 179318 HIP 53294
Tycho2 6643-01189-1 Gaia DR2 5457841721596582400 HD 94473 GC 14985
CD CD-26 8207 CP CP-26 4408 Distance 349.65 Distance ly 1140.56