14047+5452 SKF2015AB

 
 
14h 04m 39.10s +54 51' 59.4" P.A. 206.00 sep 4.2 mag 10.60,18.90 Sp G5 dist. 107.87 pc (351.87 l.y.)
 
 
Coord 2000
14047+5452
Discov num
SKF2015
Comp
AB
Coord arcsec 2000
14 04 39.10 +54 51 59.4
Date first
2003
Date last
2015
Obs
5
Pa first
206
Pa last
206
P.A. Now (θ)
206°
Sep first
4.7
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
10.60
Mag sec
18.90
delta mag (ΔM)
8.3
Spectral class
G5 (yellow)
Pri motion ra
-003
Sec motion ra
Pri motion dec
+116
Sec motion dec
Notes
W
Visually invisible, K-band or other infrared star Nature of this double is uncertain.
 
 
14047+5452 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 14047+5452 SKF2015 AB 2003 2015 5 206 4.2 10.60 18.90 8.30 <===
Show 14047+5452 KPP3911 CD 1999 2015 6 326 8.8 11.10 16.40 5.30
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
206
Precise sep
4.238
Constellation
Ursa Major
HIP
68778
Tycho2
3852-00121-1
HD
238321
BD
BD+55 1656
Distance
107.87
Distance ly
351.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14047+5452 SKF2015 AB 2015 5 206 4.2 10.60 18.90 G5 W 140439.10+545159.4

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