11387+4450 TDS7974

 
 
11h 38m 43.68s +44 49' 55.7" P.A. 40 sep 0.5 mag 11.17,11.52
 
 
Coord 2000
11387+4450
Discov num
TDS7974
Comp
Coord arcsec 2000
11 38 43.68 +44 49 55.7
Date first
1991
Date last
1991
Obs
1
Pa first
40
Pa last
40
P.A. Now (θ)
40°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.17
Mag sec
11.52
delta mag (ΔM)
0.35
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
40
Precise sep
0.46
Constellation
Ursa Major
Tycho2
3015-00818-1
last precise pa
40
last precise sep
0.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11387+4450 TDS7974 1991 1 40 0.5 11.17 11.52 113843.68+444955.7

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