11504+3544 COU 964

 
 
11h 50m 22.20s +35 43' 42.4" P.A. 62 sep 1.4 mag 11.00,12.30 Sp F5 dist. 641.03 pc (2091.04 l.y.)
 
 
Coord 2000
11504+3544
Discov num
COU 964
Comp
Coord arcsec 2000
11 50 22.20 +35 43 42.4
Date first
1973
Date last
1987
Obs
2
Pa first
66
Pa last
62
P.A. Now (θ)
62°
Sep first
1.0
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
11.00
Mag sec
12.30
delta mag (ΔM)
1.3
Spectral class
F5 (yellow-white)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
62
Precise sep
1.41
Cdsa2 id
COU 964
Constellation
Ursa Major
HIP
57736
Tycho2
2526-02016-1
BD
BD+36 2218
Ra deg
11.839500000000001
De deg
35.72844444444445
Distance
641.03
Distance ly
2091.04
last precise pa
62
last precise sep
1.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11504+3544 COU 964 1987 2 62 1.4 11.00 12.30 F5 115022.20+354342.4

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