22174-0102 BAL 631AC

 
 
22h 17m 25.33s -01 01' 32.5" P.A. 134 sep 26.4 mag 10.81,13.47
 
 
Coord 2000
22174-0102
Discov num
BAL 631
Comp
AC
Coord arcsec 2000
22 17 25.33 -01 01 32.5
Date first
1998
Date last
2015
Obs
6
Pa first
130
Pa last
134
P.A. Now (θ)
134°
Sep first
25.5
Sep last
26.4
Sep. Now (ρ)
26.4"
Mag pri
10.81
Mag sec
13.47
delta mag (ΔM)
2.66
Spectral class
Pri motion ra
+035
Sec motion ra
+010
Pri motion dec
+111
Sec motion dec
+001
Notes
N U (See Notes, Proper motion indicates non-physical)
rPM=0.969
This double is not physical.
 
 
22174-0102 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22174-0102 BAL 631 AB 1895 2001 2 211 7.8 10.81 11.60 0.79
Show 22174-0102 BAL 631 AC 1998 2015 6 134 26.4 10.81 13.47 2.66 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
133.5
Precise sep
26.44
Cdsa2 id
BAL 631 AC
Constellation
Aquarius
Ra deg
22.290369444444448
De deg
-1.0256944444444445
last precise pa
133.5
last precise sep
26.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22174-0102 BAL 631 AC 2000 2 131 25.5 10.81 13.47 N 221725.33-010132.5
22174-0102 BAL 631 AC 2015 5 134 26.4 10.81 13.47 NU 221725.33-010132.5

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