16494-2734 RSS 418

 
 
16h 49m 22.05s -27 34' 24.5" P.A. 155 sep 10.7 mag 9.80,12.60 Sp F6IV dist. 112.11 pc (365.7 l.y.)
 
 
Coord 2000
16494-2734
Discov num
RSS 418
Comp
Coord arcsec 2000
16 49 22.05 -27 34 24.5
Date first
1976
Date last
1999
Obs
3
Pa first
160
Pa last
155
P.A. Now (θ)
155°
Sep first
10.6
Sep last
10.7
Sep. Now (ρ)
10.7"
Mag pri
9.80
Mag sec
12.60
delta mag (ΔM)
2.8
Spectral class
F6IV (yellow-white)
Pri motion ra
-041
Sec motion ra
-001
Pri motion dec
-032
Sec motion dec
-030
Notes
rPM=0.77
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
155.2
Precise sep
10.68
Constellation
Scorpius
SAO
184673
HIP
82330
Tycho2
6817-01859-1
HD
151597
CD
CD-2711186
CP
CP-27 5494
Distance
112.11
Distance ly
365.7
last precise pa
155.2
last precise sep
10.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16494-2734 RSS 418 1999 2 155 10.7 9.64   F6IV D 164922.05-273424.5

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