22441-5413 CVN 32 AB

 
 
22h 44m 08.74s -54° 13' 18.3" P.A. 246.00 sep 6.6 mag 8.47,13.74 Sp M4
 
 
Coord 2000 22441-5413 Discov num CVN  32 Comp AB Coord arcsec 2000 22 44 08.74 -54 13 18.3
Date first 2000 Date last 2005 Obs 2
Pa first 240 Pa last 246 P.A. Now (θ) 246°
Sep first 6.2 Sep last 6.571 Sep. Now (ρ) 6.571"
Mag pri 8.47 Mag sec 13.74 delta mag (ΔM) 5.27 Spectral class M4 (red)
Pri motion ra +071 Sec motion ra -068
Pri motion dec -060 Sec motion dec -111
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=1.137
This double is not physical.
 
 
22441-5413 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 22 44 09 -54 13 18 CVN 32 Aa,Ab 2015 4 298 0.5 8.47
Show 22 44 09 -54 13 18 CVN 32 AB 2005 2 246 6.6 8.47 13.74 5.27 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Grus Gaia DR2 6507142978363075840