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
Cdsa2 id
HO 615 BC
Constellation
Pegasus
Ra deg
22.356544444444445
De deg
28.318166666666666
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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