22225+3021 HO  474CD

 
 
22h 22m 35.97s +30 21' 12.4" P.A. 245 sep 13.2 mag 12.20,13.60
 
 
Coord 2000
22225+3021
Discov num
HO  474
Comp
CD
Coord arcsec 2000
22 22 35.97 +30 21 12.4
Date first
1904
Date last
2011
Obs
4
Pa first
255
Pa last
245
P.A. Now (θ)
245°
Sep first
11.6
Sep last
13.2
Sep. Now (ρ)
13.2"
Mag pri
12.20
Mag sec
13.60
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
-004
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
22225+3021 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22225+3021 HO 474 AB 1892 2001 5 108 46.6 8.77 12.62 3.85
Show 22225+3021 HO 474 BC 1892 2000 5 14 2.7 12.00 12.20 0.20
Show 22225+3021 HO 474 BD 1906 2001 3 246 13.1 12.00 13.60 1.60
Show 22225+3021 HO 474 CD 1904 2011 4 245 13.2 12.20 13.60 1.40 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
245.4
Precise sep
13.23
Constellation
Pegasus
last precise pa
245.4
last precise sep
13.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22225+3021 HO 474 CD 1906 2 248 18.8 11.60 13.60 N 222235.97+302112.4
22225+3021 HO 474 CD 2011 3 245 13.2 12.20 13.60 N 222235.97+302112.4

If you need more information about this double, apply for a data request form to the WDS.