22045+1551 BU  696CE

 
 
22h 04m 27.42s +15 52' 17.4" P.A. 33 sep 84.1 mag 8.96,10.02 Sp K0
 
 
Coord 2000
22045+1551
Discov num
BU  696
Comp
CE
Coord arcsec 2000
22 04 27.42 +15 52 17.4
Date first
1902
Date last
2016
Obs
15
Pa first
27
Pa last
33
P.A. Now (θ)
33°
Sep first
85.7
Sep last
84.1
Sep. Now (ρ)
84.1"
Mag pri
8.96
Mag sec
10.02
delta mag (ΔM)
1.06
Spectral class
K0 (yellow-orange)
Pri motion ra
-014
Sec motion ra
+058
Pri motion dec
-011
Sec motion dec
-062
Notes
N (See Notes)
rPM=1.039
This double is not physical.
 
 
22045+1551 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22045+1551 BU 696 AB 1877 1995 55 354 0.3 7.95 9.63 1.68 Y
Show 22045+1551 BU 696 AC 1900 2016 30 323 63.3 7.95 8.96 1.01
Show 22045+1551 BU 696 AE 1902 2016 20 3 121.0 7.95 10.02 2.07
Show 22045+1551 BU 696 CE 1902 2016 15 33 84.1 8.96 10.02 1.06 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
32.8
Precise sep
84.14
Cdsa2 id
BU 696 CE
Constellation
Pegasus
Ra deg
22.074283333333334
De deg
15.871500000000001
last precise pa
32.8
last precise sep
84.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22045+1551 BU 696 CE 1998 12 32 84.1 8.96 10.02 N D 220427.42+155217.4
22045+1551 BU 696 CE 2010 13 33 84.8 8.96 10.02 N D 220427.42+155217.4
22045+1551 BU 696 CE 2016 15 33 84.1 8.96 10.02 K0 N 220427.42+155217.4

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