22150-3210 SKF2104AB,C

 
 
22H 15M 00.85S -32 09' 52.5" P.A. 321 SEP 16.5 MAG 8.80,14.50 SP F2V+M:
 
 
Coord 2000
22150-3210
Discov num
SKF2104
Comp
AB,C
Coord arcsec 2000
22 15 00.85 -32 09 52.5
Date first
1954
Date last
2010
Obs
6
Pa first
321
Pa last
321
P.A. Now (θ)
321°
Sep first
16.6
Sep last
16.5
Sep. Now (ρ)
16.5"
Mag pri
8.80
Mag sec
14.50
delta mag (ΔM)
5.7
Spectral class
F2V+M: (yellow-white/red)
Pri motion ra
-017
Sec motion ra
-019
Pri motion dec
+003
Sec motion dec
+004
Notes
rPM=0.115 (< 0.3, Physical double)
This double is physical.
 
 
22150-3210 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 213669 22150-3210 B 1397 AB 1929 2008 7 5 0.2 9.30 9.60 0.30
Show 213669 22150-3210 SKF2104 AB,C 1954 2010 6 321 16.5 8.80 14.50 5.70 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Piscis Austrinus
SAO
213669
Tycho2
7496-00075-1
HD
211025
last precise pa
321.2
last precise sep
16.53