16122+0908 A  2782AC

 
 
16h 12m 13.78s +09 08' 27.1" P.A. 66 sep 62.4 mag 8.30,11.27 Sp G0 dist. 51.79 pc (168.94 l.y.)
 
 
Coord 2000
16122+0908
Discov num
A  2782
Comp
AC
Coord arcsec 2000
16 12 13.78 +09 08 27.1
Date first
1921
Date last
2009
Obs
6
Pa first
64
Pa last
66
P.A. Now (θ)
66°
Sep first
59.7
Sep last
62.4
Sep. Now (ρ)
62.4"
Mag pri
8.30
Mag sec
11.27
delta mag (ΔM)
2.97
Spectral class
G0 (yellow)
Pri motion ra
-026
Sec motion ra
+000
Pri motion dec
+008
Sec motion dec
-010
Notes
N (See Notes)
rPM=1.162
This double is not physical.
 
 
16122+0908 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16122+0908 A 2782 AB 1914 2009 11 170 3.6 8.30 12.50 4.20
Show 16122+0908 A 2782 AC 1921 2009 6 66 62.4 8.30 11.27 2.97 <===
Show 16122+0908 A 2782 CD 1926 2009 5 112 5.2 11.27 12.80 1.53
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
65.9
Precise sep
62.36
Constellation
Hercules
HIP
79396
Tycho2
0945-01223-1
HD
145744
BD
BD+09 3164
Distance
51.79
Distance ly
168.94
last precise pa
65.9
last precise sep
62.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16122+0908 A 2782 AC 1991 3 66 64.0 8.30 11.27 N 161213.78+090827.1
16122+0908 A 2782 AC 2009 4 66 62.4 8.30 11.27 N 161213.78+090827.1

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