01278-1054 SKF 118AC

 
 
01h 27m 46.53s -10 54' 05.6" P.A. 276 sep 196.4 mag 6.37,15.20 Sp K3III+M: dist. 118.2 pc (385.57 l.y.)
 
 
Coord 2000
01278-1054
Discov num
SKF 118
Comp
AC
Coord arcsec 2000
01 27 46.53 -10 54 05.6
Date first
1998
Date last
2012
Obs
3
Pa first
276
Pa last
276
P.A. Now (θ)
276°
Sep first
196.2
Sep last
196.4
Sep. Now (ρ)
196.4"
Mag pri
6.37
Mag sec
15.20
delta mag (ΔM)
8.83
Spectral class
K3III+M: (yellow-orange/red)
Pri motion ra
+179
Sec motion ra
+175
Pri motion dec
+016
Sec motion dec
+019
Notes
V (Proper motion indicates physical)
rPM=0.028 (< 0.3, Physical double)
This double is physical.
 
 
01278-1054 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 147819 01278-1054 BU 399 AB 1876 1991 23 303 1.5 6.37 8.83 2.46
Show 147819 01278-1054 SKF 118 AC 1998 2012 3 276 196.4 6.37 15.20 8.83 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
276
Precise sep
196.43
Constellation
Cetus
SAO
147819
HIP
6822
Tycho2
5274-01771-1
HD
8921
HR
425
BD
BD-11 272
Distance
118.2
Distance ly
385.57
last precise pa
276
last precise sep
196.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01278-1054 SKF 118 AC 1998 1 276 196.2 6.40 15.00 VD 012746.53-105405.6
01278-1054 SKF 118 AC 2000 1 276 199.3 6.40 15.00 V 012746.53-105405.6
01278-1054 SKF 118 AC 2012 4 276 196.4 6.40 14.90 K3III+M: VD 012746.53-105405.6

If you need more information about this double, apply for a data request form to the WDS.