22388+5244 SMA 176BD

 
 
22H 38M 50.14S +52 44' 11.6" P.A. 113 SEP 7 MAG 11.40,15.60
 
 
Coord 2000
22388+5244
Discov num
SMA 176
Comp
BD
Coord arcsec 2000
22 38 50.14 +52 44 11.6
Date first
1998
Date last
2009
Obs
4
Pa first
110
Pa last
113
P.A. Now (θ)
113°
Sep first
6.5
Sep last
7.0
Sep. Now (ρ)
7"
Mag pri
11.40
Mag sec
15.60
delta mag (ΔM)
4.2
Spectral class
Pri motion ra
-003
Sec motion ra
+000
Pri motion dec
-005
Sec motion dec
+307
Notes
Nature of this double is uncertain.
 
 
22388+5244 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22388+5244 SMA 176 AB 1911 2009 5 20 17.4 11.90 11.40 0.50
Show 22388+5244 SMA 176 AC 1998 2009 4 297 7.0 11.90 16.00 4.10
Show 22388+5244 SMA 176 BD 1998 2009 4 113 7.0 11.40 15.60 4.20 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lacerta
last precise pa
112.6
last precise sep
7.04