13018-3050 DAW 164

 
 
13h 01m 47.94s -30 49' 57.6" P.A. 291 sep 6.1 mag 7.58,11.39 Sp K4III dist. 323.62 pc (1055.65 l.y.)
 
 
Coord 2000
13018-3050
Discov num
DAW 164
Comp
Coord arcsec 2000
13 01 47.94 -30 49 57.6
Date first
1913
Date last
2004
Obs
10
Pa first
281
Pa last
291
P.A. Now (θ)
291°
Sep first
6.2
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
7.58
Mag sec
11.39
delta mag (ΔM)
3.81
Spectral class
K4III (yellow-orange)
Pri motion ra
-035
Sec motion ra
-037
Pri motion dec
-008
Sec motion dec
-004
Notes
rPM=0.12 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
291.4
Precise sep
6.086
Constellation
Centaurus
SAO
204050
HIP
63585
Tycho2
7249-01245-1
HD
113129
CD
CD-3010278
Distance
323.62
Distance ly
1055.65
last precise pa
291.4
last precise sep
6.086
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13018-3050 DAW 164 2004 10 291 6.1 7.58 11.39 K4III 130147.94-304957.6

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