16071+1654 BU  812

 
 
16h 07m 07.91s +16 53' 37.6" P.A. 96 sep 0.7 mag 9.06,9.86 Sp F5 dist. 144.72 pc (472.08 l.y.)
 
 
Coord 2000
16071+1654
Discov num
BU  812
Comp
Coord arcsec 2000
16 07 07.91 +16 53 37.6
Date first
1881
Date last
2011
Obs
84
Pa first
127
Pa last
96
P.A. Now (θ)
96°
Sep first
0.9
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
9.06
Mag sec
9.86
delta mag (ΔM)
0.8
Spectral class
F5 (yellow-white)
Pri motion ra
-012
Sec motion ra
-012
Pri motion dec
-017
Sec motion dec
-017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
95.7
Precise sep
0.73
Constellation
Hercules
SAO
101935
HIP
78957
Tycho2
1507-00997-1
HD
144802
BD
BD+17 2961
Distance
144.72
Distance ly
472.08
last precise pa
95.7
last precise sep
0.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16071+1654 BU 812 2005 83 99 0.6 9.06 9.86 F5 D 160707.91+165337.6
16071+1654 BU 812 2010 84 97 0.7 9.06 9.86 F5 D 160707.91+165337.6
16071+1654 BU 812 2011 85 96 0.7 9.06 9.86 F5 D 160707.91+165337.6

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