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
Cdsa2 id
HO 474 CD
Constellation
Pegasus
Ra deg
22.376658333333335
De deg
30.353444444444445
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

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