22213+2820 HO  615BC

 
 
22h 21m 23.56s +28 19' 05.4" P.A. 16 sep 3.2 mag 10.73,12.40 Sp F2V
 
 
Coord 2000
22213+2820
Discov num
HO  615
Comp
BC
Coord arcsec 2000
22 21 23.56 +28 19 05.4
Date first
1895
Date last
2014
Obs
9
Pa first
18
Pa last
16
P.A. Now (θ)
16°
Sep first
2.4
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
10.73
Mag sec
12.40
delta mag (ΔM)
1.67
Spectral class
F2V (yellow-white)
Pri motion ra
-013
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
22213+2820 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 90440 22213+2820 HDS3167 Aa,Ab 1991 2005 3 288 0.5 4.83 8.86 4.03
Show 32 Peg 90440 22213+2820 HO 615 AB 1893 2012 16 129 70.7 4.83 10.73 5.90
Show 22213+2820 HO 615 AD 1895 2012 8 307 42.8 4.83 11.90 7.07
Show 22213+2820 HO 615 AE 1893 2012 7 119 58.3 4.83 11.90 7.07
Show 22213+2820 HO 615 BC 1895 2014 9 16 3.2 10.73 12.40 1.67 <===
Sextuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
15.9
Precise sep
3.18
Constellation
Pegasus
last precise pa
15.9
last precise sep
3.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22213+2820 HO 615 BC 2001 8 18 3.1 9.20 10.90 N 222123.56+281905.4
22213+2820 HO 615 BC 2014 9 16 3.2 10.73 12.40 F2V N 222123.56+281905.4

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