01174-3716 I    50AB

 
 
01H 17M 21.92S -37 16' 12.1" P.A. 249 SEP 68.7 MAG 7.90,9.69 SP K4III DIST. 421.94 PC (1376.37 L.Y.)
 
 
Coord 2000
01174-3716
Discov num
I    50
Comp
AB
Coord arcsec 2000
01 17 21.92 -37 16 12.1
Date first
1911
Date last
2010
Obs
13
Pa first
247
Pa last
249
P.A. Now (θ)
249°
Sep first
71.6
Sep last
68.7
Sep. Now (ρ)
68.7"
Mag pri
7.90
Mag sec
9.69
delta mag (ΔM)
1.79
Spectral class
K4III (yellow-orange)
Pri motion ra
-012
Sec motion ra
+000
Pri motion dec
-001
Sec motion dec
+041
Notes
rPM=1.065
This double is not physical.
 
 
01174-3716 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 193030 01174-3716 I 50 AB 1911 2010 13 249 68.7 7.90 9.69 1.79 <===
Show 193026 01174-3716 I 50 BC 1896 1991 8 141 0.9 9.68 10.57 0.89
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sculptor
SAO
193030
HIP
6021
Tycho2
7004-00485-1
HD
7819
CD
CD-37 488
CP
CP-37 119
Distance
421.94
Distance ly
1376.37
last precise pa
248.7
last precise sep
68.74