12215-2413 HWE  26BC

 
 
12H 21M 32.88S -24 13' 18.1" P.A. 231 SEP 11.4 MAG 10.18,13.90
 
 
Coord 2000
12215-2413
Discov num
HWE  26
Comp
BC
Coord arcsec 2000
12 21 32.88 -24 13 18.1
Date first
1926
Date last
2000
Obs
4
Pa first
235
Pa last
231
P.A. Now (θ)
231°
Sep first
12.1
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
10.18
Mag sec
13.90
delta mag (ΔM)
3.72
Spectral class
Pri motion ra
-035
Sec motion ra
-082
Pri motion dec
-001
Sec motion dec
-088
Notes
N (See Notes)
rPM=0.822
This double is not physical.
 
 
12215-2413 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12215-2413 HWE 26 AB 1868 2000 20 149 5.0 10.02 10.18 0.16
Show 12215-2413 HWE 26 AC 1964 2000 4 208 13.2 10.02 13.90 3.88
Show 12215-2413 HWE 26 BC 1926 2000 4 231 11.4 10.18 13.90 3.72 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corvus
Tycho2
6681-00477-2
last precise pa
230.6
last precise sep
11.406