14161+5643 STF1830EF

 
 
14h 15m 44.70s +56 40' 20.3" P.A. 312 sep 10.6 mag 9.33,10.28 Sp G5
 
 
Coord 2000
14161+5643
Discov num
STF1830
Comp
EF
Coord arcsec 2000
14 15 44.70 +56 40 20.3
Date first
1829
Date last
2017
Obs
85
Pa first
263
Pa last
312
P.A. Now (θ)
312°
Sep first
4.9
Sep last
10.6
Sep. Now (ρ)
10.6"
Mag pri
9.33
Mag sec
10.28
delta mag (ΔM)
0.95
Spectral class
G5 (yellow)
Pri motion ra
-003
Sec motion ra
-019
Pri motion dec
-016
Sec motion dec
+025
Notes
N L (See Notes, Linear solution)
rPM=1.402
This double is not physical.
 
 
14161+5643 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 14161+5643 STF1831 AB 1830 2017 62 138 5.8 7.16 9.56 2.40
Show 14161+5643 STF1831 AC 1872 2017 39 219 112.2 7.16 6.73 0.43
Show 14161+5643 STF1831 CD 1924 2016 7 116 112.1 6.73 13.08 6.35
Show 14161+5643 STF1830 CE 1859 2016 38 245 138.0 6.73 9.33 2.60
Show 14161+5643 STF1830 EF 1829 2017 85 312 10.6 9.33 10.28 0.95 <===
Show 14161+5643 STF1830 EG 1903 2017 24 81 35.2 9.33 12.17 2.84
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
312.4
Precise sep
10.56
Constellation
Ursa Major
SAO
29064
Tycho2
3862-00329-1
Gaia DR2
78233134592
HD
125140
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14161+5643 STF1830 EF 2007 72 311 10.1 9.33 10.28 LD 141544.70+564020.3
14161+5643 STF1830 EF 2010 73 312 10.4 9.33 10.28 NLD 141544.70+564020.3
14161+5643 STF1830 EF 2013 76 312 10.4 9.33 10.28 NL 141544.70+564020.3
14161+5643 STF1830 EF 2015 81 312 10.4 9.33 10.28 G5 NL 141544.70+564020.3
14161+5643 STF1830 EF 2017 82 313 10.5 9.33 10.28 G5 NL 141544.70+564020.3

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