14419+2107 HDS2071

 
 
14h 41m 54.24s +21 07' 25.3" P.A. 336 sep 0.1 mag 6.70,8.86 Sp G8III dist. 142.25 pc (464.02 l.y.)
 
 
Coord 2000
14419+2107
Discov num
HDS2071
Comp
Coord arcsec 2000
14 41 54.24 +21 07 25.3
Date first
1991
Date last
2012
Obs
7
Pa first
91
Pa last
336
P.A. Now (θ)
336°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
6.70
Mag sec
8.86
delta mag (ΔM)
2.16
Spectral class
G8III (yellow)
Pri motion ra
-011
Sec motion ra
Pri motion dec
-056
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
335.8
Precise sep
0.119
Constellation
Bootes
SAO
83474
HIP
71857
Tycho2
1483-01065-1
HD
129430
HR
5483
BD
BD+21 2674
Distance
142.25
Distance ly
464.02
last precise pa
335.8
last precise sep
0.119
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14419+2107 HDS2071 1997 3 30 0.2 6.70 8.86 G8III 144154.24+210725.3
14419+2107 HDS2071 2012 7 336 0.1 6.70 8.86 G8III 144154.24+210725.3

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