14584+7108 STF1906AB

 
 
14h 58m 21.74s +71 08' 26.8" P.A. 204.00 sep 17.0 mag 8.48,10.18 Sp F5
 
 
Coord 2000
14584+7108
Discov num
STF1906
Comp
AB
Coord arcsec 2000
14 58 21.74 +71 08 26.8
Date first
1831
Date last
2015
Obs
18
Pa first
219
Pa last
204
P.A. Now (θ)
204°
Sep first
25.0
Sep last
17.0
Sep. Now (ρ)
17"
Mag pri
8.48
Mag sec
10.18
delta mag (ΔM)
1.7
Spectral class
F5 (yellow-white)
Pri motion ra
-001
Sec motion ra
+017
Pri motion dec
-011
Sec motion dec
-024
Notes
rPM=0.755
Nature of this double is uncertain.
 
 
14584+7108 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 8134 14584+7108 STF1906 AB 1831 2015 18 204 17.0 8.48 10.18 1.70 <===
Show 8134 14584+7108 STF1906 AC 1831 2015 22 263 74.9 8.48 11.47 2.99
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
203.7
Precise sep
16.971
Constellation
Ursa Minor
SAO
8134
Tycho2
4414-00416-1
Gaia DR2
20562101248
HD
133141
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14584+7108 STF1906 AB 1999 10 205 17.0 8.48 9.70 F5 D 145821.74+710826.8
14584+7108 STF1906 AB 2010 11 204 17.1 8.48 9.70 F5 D 145821.74+710826.8
14584+7108 STF1906 AB 2015 14 204 17.0 8.48 10.18 F5 145821.74+710826.8

If you need more information about this double, apply for a data request form to the WDS.