22513+2120 UC 4834AB

 
 
22h 51m 19.37s +21 20' 10.6" P.A. 90 sep 72 mag 11.35,15.73
 
 
Coord 2000
22513+2120
Discov num
UC 4834
Comp
AB
Coord arcsec 2000
22 51 19.37 +21 20 10.6
Date first
1997
Date last
2001
Obs
2
Pa first
90
Pa last
90
P.A. Now (θ)
90°
Sep first
72.0
Sep last
72.0
Sep. Now (ρ)
72"
Mag pri
11.35
Mag sec
15.73
delta mag (ΔM)
4.38
Spectral class
Pri motion ra
+079
Sec motion ra
+083
Pri motion dec
+024
Sec motion dec
+027
Notes
V (Proper motion indicates physical)
rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
22513+2120 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22513+2120 COU 238 Aa,Ab 1967 1994 2 160 0.6 12.60 12.60 0.00
Show 22513+2120 UC 4834 AB 1997 2001 2 90 72.0 11.35 15.73 4.38 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
89.6
Precise sep
71.98
Constellation
Pegasus
last precise pa
89.6
last precise sep
71.98
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22513+2120 UC 4834 AB 2000 2 90 72.0 11.30 15.70 V 225119.37+212010.6
22513+2120 UC 4834 AB 2001 2 90 72.0 11.30 15.70 V 225119.37+212010.6

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