16464-4906 B  1824

 
 
16h 46m 22.29s -49 06' 29.5" P.A. 51 sep 1 mag 9.88,10.20 Sp B8V
 
 
Coord 2000
16464-4906
Discov num
B  1824
Comp
Coord arcsec 2000
16 46 22.29 -49 06 29.5
Date first
1930
Date last
1991
Obs
7
Pa first
46
Pa last
51
P.A. Now (θ)
51°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
9.88
Mag sec
10.20
delta mag (ΔM)
0.32
Spectral class
B8V (blue-white)
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
50.9
Precise sep
0.956
Constellation
Ara
SAO
227175
Tycho2
8334-00116-1
HD
150911
last precise pa
50.9
last precise sep
0.956
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16464-4906 B 1824 1991 7 51 1.0 9.88 10.20 B8V 164622.29-490629.5

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