11078+3946 COU1749

 
 
11h 07m 46.51s +39 46' 11.7" P.A. 112 sep 0.6 mag 10.75,10.92 Sp F8 dist. 369 pc (1203.68 l.y.)
 
 
Coord 2000
11078+3946
Discov num
COU1749
Comp
Coord arcsec 2000
11 07 46.51 +39 46 11.7
Date first
1979
Date last
2008
Obs
6
Pa first
114
Pa last
112
P.A. Now (θ)
112°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.75
Mag sec
10.92
delta mag (ΔM)
0.17
Spectral class
F8 (yellow-white)
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-022
Sec motion dec
-022
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
111.7
Precise sep
0.553
Constellation
Ursa Major
HIP
54392
Tycho2
3010-01463-1
BD
BD+40 2401
Distance
369
Distance ly
1203.68
last precise pa
111.7
last precise sep
0.553
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11078+3946 COU1749 1997 5 129 0.5 10.75 10.92 F8 D 110746.51+394611.7
11078+3946 COU1749 2008 6 112 0.6 10.75 10.92 F8 D 110746.51+394611.7

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