11088+4815 ES  922AB

 
 
11h 08m 48.52s +48 14' 47.6" P.A. 62 sep 5.1 mag 9.64,12.87 Sp G5 dist. 268.82 pc (876.89 l.y.)
 
 
Coord 2000
11088+4815
Discov num
ES  922
Comp
AB
Coord arcsec 2000
11 08 48.52 +48 14 47.6
Date first
1910
Date last
2012
Obs
7
Pa first
60
Pa last
62
P.A. Now (θ)
62°
Sep first
4.9
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
9.64
Mag sec
12.87
delta mag (ΔM)
3.23
Spectral class
G5 (yellow)
Pri motion ra
-045
Sec motion ra
-040
Pri motion dec
+001
Sec motion dec
+004
Notes
rPM=0.13 (< 0.3, Physical double)
This double is physical.
 
 
11088+4815 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 43622 11088+4815 ES 922 AB 1910 2012 7 62 5.1 9.64 12.87 3.23 <===
Show 43622 11088+4815 ES 922 AC 1921 2012 5 169 46.3 9.64 12.51 2.87
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
62.4
Precise sep
5.11
Constellation
Ursa Major
SAO
43622
HIP
54485
Tycho2
3447-00199-1
BD
BD+49 2022
Distance
268.82
Distance ly
876.89
last precise pa
62.4
last precise sep
5.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11088+4815 ES 922 AB 1999 6 61 4.5 9.64 12.87 G5 D 110848.55+481447.6
11088+4815 ES 922 AB 2012 7 62 5.1 9.64 12.87 G5 D 110848.55+481447.6

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