14130+3135 HJ 2704AB

 
 
14h 12m 59.31s +31 34' 39.7" P.A. 354 sep 44.8 mag 8.28,13.52 Sp G0III dist. 66.98 pc (218.49 l.y.)
 
 
Coord 2000
14130+3135
Discov num
HJ 2704
Comp
AB
Coord arcsec 2000
14 12 59.31 +31 34 39.7
Date first
1830
Date last
2002
Obs
5
Pa first
347
Pa last
354
P.A. Now (θ)
354°
Sep first
20.0
Sep last
44.8
Sep. Now (ρ)
44.8"
Mag pri
8.28
Mag sec
13.52
delta mag (ΔM)
5.24
Spectral class
G0III (yellow)
Pri motion ra
-032
Sec motion ra
-020
Pri motion dec
-028
Sec motion dec
-008
Notes
rPM=0.549
Nature of this double is uncertain.
 
 
14130+3135 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 63989 14130+3135 HJ 2704 AB 1830 2002 5 354 44.8 8.28 13.52 5.24 <===
Show 63989 14130+3135 SIN 89 AC 1989 2002 3 355 106.6 8.28 15.03 6.75
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
353.6
Precise sep
44.808
Constellation
Bootes
SAO
63989
HIP
69437
Tycho2
2546-00908-1
HD
124441
BD
BD+32 2445
Distance
66.98
Distance ly
218.49
last precise pa
353.6
last precise sep
44.808
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14130+3135 HJ 2704 AB 1999 4 354 44.6 8.70 12.10 G0III D 141259.31+313439.7
14130+3135 HJ 2704 AB 2002 5 354 44.8 8.70 12.10 G0III D 141259.31+313439.7

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