18266-3247 RST2054

 
 
18h 26m 35.02s -32 46' 30.7" P.A. 350 sep 0.8 mag 8.40,12.40 Sp K0III dist. 132.8 pc (433.19 l.y.)
 
 
Coord 2000
18266-3247
Discov num
RST2054
Comp
Coord arcsec 2000
18 26 35.02 -32 46 30.7
Date first
1932
Date last
1987
Obs
5
Pa first
186
Pa last
350
P.A. Now (θ)
350°
Sep first
0.9
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
8.40
Mag sec
12.40
delta mag (ΔM)
4
Spectral class
K0III (yellow-orange)
Pri motion ra
+008
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350.4
Precise sep
0.75
Constellation
Sagittarius
SAO
210154
HIP
90386
Tycho2
7397-01178-1
HD
169541
CD
CD-3214145
CP
CP-32 5367
Distance
132.8
Distance ly
433.19
last precise pa
350.4
last precise sep
0.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18266-3247 RST2054 1987 5 350 0.8 8.40 12.40 K0III 182635.02-324630.7

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