22546+1221 GWP3207AB

 
 
22H 54M 33.25S +12 21' 27.2" P.A. 185 SEP 7.1 MAG 16.00,16.80
 
 
Coord 2000
22546+1221
Discov num
GWP3207
Comp
AB
Coord arcsec 2000
22 54 33.25 +12 21 27.2
Date first
1991
Date last
1998
Obs
2
Pa first
184
Pa last
185
P.A. Now (θ)
185°
Sep first
7.1
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
16.00
Mag sec
16.80
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+056
Sec motion ra
+060
Pri motion dec
-004
Sec motion dec
+000
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
22546+1221 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22546+1221 GWP3207 AB 1991 1998 2 185 7.1 16.00 16.80 0.80 <===
Show 22546+1221 GWP3208 AC 1991 1998 2 202 76.8 16.00 17.40 1.40
Show 22546+1221 GWP3209 CD 1991 1998 2 18 6.3 17.40 19.40 2.00
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pegasus
last precise pa
184.8
last precise sep
7.07