13451-1806 RST2864

 
 
13h 45m 06.45s -18 05' 45.8" P.A. 117 sep 0.3 mag 10.40,10.50 Sp K5 dist. 56.21 pc (183.36 l.y.)
 
 
Coord 2000
13451-1806
Discov num
RST2864
Comp
Coord arcsec 2000
13 45 06.45 -18 05 45.8
Date first
1935
Date last
1980
Obs
7
Pa first
97
Pa last
117
P.A. Now (θ)
117°
Sep first
0.4
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.40
Mag sec
10.50
delta mag (ΔM)
0.1
Spectral class
K5 (yellow-orange)
Pri motion ra
-108
Sec motion ra
Pri motion dec
-210
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
116.7
Precise sep
0.32
Constellation
Virgo
SAO
158140
HIP
67093
Tycho2
6127-00203-1
BD
BD-17 3920
Distance
56.21
Distance ly
183.36
last precise pa
116.7
last precise sep
0.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13451-1806 RST2864 1980 7 117 0.3 10.40 10.50 K5 134506.52-180544.0

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