21099+0156 GWP3038AC

 
 
21H 09M 54.60S +01 56' 02.5" SEP 112 MAG 15.30,15.80
 
 
Coord 2000
21099+0156
Discov num
GWP3038
Comp
AC
Coord arcsec 2000
21 09 54.60 +01 56 02.5
Date first
1995
Date last
2000
Obs
3
Pa first
1
Pa last
0
P.A. Now (θ)
Sep first
109.8
Sep last
112.0
Sep. Now (ρ)
112"
Mag pri
15.30
Mag sec
15.80
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-060
Sec motion ra
-028
Pri motion dec
-059
Sec motion dec
-084
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.459
This double is physical.
 
 
21099+0156 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 21099+0156 GWP3037 AB 1995 2000 2 180 75.8 15.30 17.40 2.10
Show 21099+0156 GWP3038 AC 1995 2000 3 0 112.0 15.30 15.80 0.50 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
0.4
Precise sep
112.025
Constellation
Aquarius
last precise pa
0.4
last precise sep
112.025