16272+3953 BU  814

 
 
16h 27m 14.41s +39 53' 19.2" P.A. 4 sep 0.3 mag 9.44,9.70 Sp A3 dist. 283.29 pc (924.09 l.y.)
 
 
Coord 2000
16272+3953
Discov num
BU  814
Comp
Coord arcsec 2000
16 27 14.41 +39 53 19.2
Date first
1881
Date last
2010
Obs
50
Pa first
323
Pa last
4
P.A. Now (θ)
Sep first
0.4
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.44
Mag sec
9.70
delta mag (ΔM)
0.26
Spectral class
A3 (white)
Pri motion ra
+001
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4
Precise sep
0.29
Constellation
Hercules
SAO
65315
HIP
80590
Tycho2
3063-01050-1
HD
148552
BD
BD+40 3018
Distance
283.29
Distance ly
924.09
last precise pa
4
last precise sep
0.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16272+3953 BU 814 1996 48 7 0.3 9.44 9.70 A3 D 162714.41+395319.2
16272+3953 BU 814 2008 49 4 0.3 9.44 9.70 A3 D 162714.41+395319.2
16272+3953 BU 814 2010 50 4 0.3 9.44 9.70 A3 162714.41+395319.2

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