12178+6052 TDS8309

 
 
12h 17m 46.84s +60 51' 45.6" P.A. 50 sep 0.5 mag 11.58,11.60
 
 
Coord 2000
12178+6052
Discov num
TDS8309
Comp
Coord arcsec 2000
12 17 46.84 +60 51 45.6
Date first
1991
Date last
1991
Obs
1
Pa first
50
Pa last
50
P.A. Now (θ)
50°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.58
Mag sec
11.60
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
+005
Sec motion ra
+005
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
50
Precise sep
0.45
Cdsa2 id
TDS 8309
Constellation
Ursa Major
Tycho2
4155-01268-1
Ra deg
12.296344444444445
De deg
60.86266666666667
last precise pa
50
last precise sep
0.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12178+6052 TDS8309 1991 1 50 0.5 11.58 11.60 121746.84+605145.6

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