14312+7634 HJ 2738BC

 
 
14h 31m 07.83s +76 33' 54.0" P.A. 210 sep 7.3 mag 10.56,13.20 dist. 127.39 pc (415.55 l.y.)
 
 
Coord 2000
14312+7634
Discov num
HJ 2738
Comp
BC
Coord arcsec 2000
14 31 07.83 +76 33 54.0
Date first
1906
Date last
2004
Obs
3
Pa first
206
Pa last
210
P.A. Now (θ)
210°
Sep first
6.7
Sep last
7.3
Sep. Now (ρ)
7.3"
Mag pri
10.56
Mag sec
13.20
delta mag (ΔM)
2.64
Spectral class
Pri motion ra
+014
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
14312+7634 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 8043 14312+7634 HJ 2738 AB 1831 2010 13 265 9.2 8.32 10.56 2.24
Show 8043 14312+7634 HJ 2738 BC 1906 2004 3 210 7.3 10.56 13.20 2.64 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
210
Precise sep
7.323
Spectr
F0
Constellation
Ursa Minor
SAO
8043
HIP
70985
Tycho2
4559-03018-1
HD
128421
BD
BD+77 548
Distance
127.39
Distance ly
415.55
last precise pa
210
last precise sep
7.323
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14312+7634 HJ 2738 BC 1999 2 210 7.4 10.56 13.20 D 143107.83+763354.0
14312+7634 HJ 2738 BC 2004 3 210 7.3 10.56 13.20 D 143107.83+763354.0

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