01334+1734 AHD  22AB

 
 
01h 33m 26.82s +17 34' 28.8" P.A. 154 sep 22.8 mag 12.12,12.72 Sp K3V+K5V
 
 
Coord 2000
01334+1734
Discov num
AHD  22
Comp
AB
Coord arcsec 2000
01 33 26.82 +17 34 28.8
Date first
1909
Date last
2013
Obs
8
Pa first
154
Pa last
154
P.A. Now (θ)
154°
Sep first
22.6
Sep last
22.8
Sep. Now (ρ)
22.8"
Mag pri
12.12
Mag sec
12.72
delta mag (ΔM)
0.6
Spectral class
K3V+K5V (yellow-orange/yellow-orange)
Pri motion ra
-001
Sec motion ra
+002
Pri motion dec
-026
Sec motion dec
-027
Notes
rPM=0.117 (< 0.3, Physical double)
This double is physical.
 
 
01334+1734 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01334+1734 AHD 22 AB 1909 2013 8 154 22.8 12.12 12.72 0.60 <===
Show 01334+1734 AHD 22 AC 2000 2000 1 273 9.2 11.88 19.42 7.54
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
154.1
Precise sep
22.8
Cdsa2 id
AHD 22 AB
Constellation
Pisces
Ra deg
1.55745
De deg
17.574666666666666
last precise pa
154.1
last precise sep
22.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01334+1734 AHD 22 AB 2000 2 154 22.8 12.12 12.72 G/K G/K 013326.82+173428.8
01334+1734 AHD 22 AB 2010 6 154 22.8 12.12 12.72 K3V+K5V 013326.82+173428.8
01334+1734 AHD 22 AB 2013 7 154 22.8 12.12 12.72 K3V+K5V 013326.82+173428.8

If you need more information about this double, apply for a data request form to the WDS.