22290+0118 HDO 319 AC

 
 
22h 29m 01.32s +01° 18' 19.7" P.A. 186.00 sep 89.9 mag 10.16,10.33 Sp G0
 
 
Coord 2000 22290+0118 Discov num HDO 319 Comp AC Coord arcsec 2000 22 29 01.32 +01 18 19.7
Date first 1896 Date last 2005 Obs 13
Pa first 186 Pa last 185.6 P.A. Now (θ) 185.6°
Sep first 93.2 Sep last 89.86 Sep. Now (ρ) 89.86"
Mag pri 10.16 Mag sec 10.33 delta mag (ΔM) 0.17 Spectral class G0 (yellow)
Pri motion ra +001 Sec motion ra +020
Pri motion dec -011 Sec motion dec -015
Notes
rPM=0.777
Nature of this double is uncertain.
 
 
22290+0118 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 213092 22 29 01 +01 18 20 HDO 319 AB 2016 27 180 3.1 10.16 10.32 0.16
Show 22 29 01 +01 18 20 HDO 319 AC 2005 13 186 89.9 10.16 10.33 0.17 <===
Show 22 29 01 +01 18 20 HDO 319 AD 2020 16 304 150.0 10.16 9.90 0.26
Show 22 29 01 +01 18 20 FOX 9018 AE 2020 4 347 26.0 10.16 14.20 4.04
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Tycho2 0560-00244-2 Gaia DR2 2702505233527404416