10270+6722 A  1086AC

 
 
10h 27m 00.27s +67 22' 12.6" P.A. 345 sep 67 mag 9.25,13.06 Sp G5 dist. 79.55 pc (259.49 l.y.)
 
 
Coord 2000
10270+6722
Discov num
A  1086
Comp
AC
Coord arcsec 2000
10 27 00.27 +67 22 12.6
Date first
1911
Date last
2003
Obs
3
Pa first
343
Pa last
345
P.A. Now (θ)
345°
Sep first
68.5
Sep last
67.0
Sep. Now (ρ)
67"
Mag pri
9.25
Mag sec
13.06
delta mag (ΔM)
3.81
Spectral class
G5 (yellow)
Pri motion ra
-010
Sec motion ra
+004
Pri motion dec
+024
Sec motion dec
+014
Notes
rPM=0.662
Nature of this double is uncertain.
 
 
10270+6722 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15181 10270+6722 A 1086 AB 1905 1997 14 218 1.0 9.25 10.30 1.05
Show 15181 10270+6722 A 1086 AC 1911 2003 3 345 67.0 9.25 13.06 3.81 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
344.9
Precise sep
66.962
Constellation
Ursa Major
SAO
15181
HIP
51159
Tycho2
4150-00314-1
HD
90203
BD
BD+68 606
Distance
79.55
Distance ly
259.49
last precise pa
344.9
last precise sep
66.962
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10270+6722 A 1086 AC 1999 2 345 67.0 9.25 14.30 G5 D 102700.27+672212.6
10270+6722 A 1086 AC 2003 3 345 67.0 9.25 14.30 G5 D 102700.27+672212.6

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