11307+5547 TDS7899

 
 
11h 30m 43.80s +55 46' 57.2" P.A. 337 sep 0.5 mag 11.82,12.15
 
 
Coord 2000
11307+5547
Discov num
TDS7899
Comp
Coord arcsec 2000
11 30 43.80 +55 46 57.2
Date first
1991
Date last
1991
Obs
1
Pa first
337
Pa last
337
P.A. Now (θ)
337°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.82
Mag sec
12.15
delta mag (ΔM)
0.33
Spectral class
Pri motion ra
-061
Sec motion ra
-061
Pri motion dec
+006
Sec motion dec
+006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
337.1
Precise sep
0.51
Cdsa2 id
TDS 7899
Constellation
Ursa Major
Tycho2
3828-00765-1
Ra deg
11.512166666666667
De deg
55.782555555555554
last precise pa
337.1
last precise sep
0.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11307+5547 TDS7899 1991 1 337 0.5 11.82 12.15 113043.80+554657.2

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