00207+0738 GWP  42AC

 
 
00H 20M 42.23S +07 38' 27.7" P.A. 224 SEP 157.7 MAG 11.30,17.90
 
 
Coord 2000
00207+0738
Discov num
GWP  42
Comp
AC
Coord arcsec 2000
00 20 42.23 +07 38 27.7
Date first
1990
Date last
2000
Obs
2
Pa first
223
Pa last
224
P.A. Now (θ)
224°
Sep first
157.2
Sep last
157.7
Sep. Now (ρ)
157.7"
Mag pri
11.30
Mag sec
17.90
delta mag (ΔM)
6.6
Spectral class
Pri motion ra
+088
Sec motion ra
+082
Pri motion dec
-014
Sec motion dec
-018
Notes
N (See Notes)
rPM=0.081 (< 0.3, Physical double)
This double is physical.
 
 
00207+0738 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00207+0738 GWP 41 AB 1990 2000 2 233 25.8 11.30 17.20 5.90
Show 00207+0738 GWP 42 AC 1990 2000 2 224 157.7 11.30 17.90 6.60 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pisces
Tycho2
0596-01000-1
last precise pa
223.5
last precise sep
157.68