22116-3428 HDO 9003 AB,C

 
 
22h 11m 38.00s -34° 27' 54.2" P.A. 28.00 sep 34.4 mag 7.06,13.20 Sp K1/2III+ dist. 240.38 pc (784.12 l.y.)
 
 
Coord 2000 22116-3428 Discov num HDO9003 Comp AB,C Coord arcsec 2000 22 11 38.00 -34 27 54.2
Date first 1897 Date last 2020 Obs 4
Pa first 20 Pa last 28.4 P.A. Now (θ) 28.4°
Sep first 20.0 Sep last 34.4 Sep. Now (ρ) 34.4"
Mag pri 7.06 Mag sec 13.20 delta mag (ΔM) 6.14 Spectral class K1/2III+ (yellow-orange)
Pri motion ra +016 Sec motion ra -005
Pri motion dec -021 Sec motion dec +004
Notes N (See Notes)
rPM=1.237
This double is not physical.
 
 
22116-3428 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 213625 22 11 38 -34 27 54 CHR 230 Aa,Ab 2021 17 104 0.1 7.00 8.50 1.50 Y
Show HD 210525 213625 22 11 38 -34 27 54 BU 769 AB 2021 44 358 0.9 7.06 8.18 1.12
Show 213625 22 11 38 -34 27 54 HDO 9003 AB,C 2020 4 28 34.4 7.06 13.20 6.14 <===
Quintuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Piscis Austrinus SAO 213625 HIP 109561 Tycho2 7492-01200-1
Gaia DR2 6611462103281508992 HD 210525 CD CD-3515193 CP CP-35 9193
Distance 240.38 Distance ly 784.12