10418+6836 TDS7420

 
 
10h 41m 45.17s +68 36' 22.1" P.A. 169 sep 2.3 mag 11.41,11.45
 
 
Coord 2000
10418+6836
Discov num
TDS7420
Comp
Coord arcsec 2000
10 41 45.17 +68 36 22.1
Date first
1991
Date last
2002
Obs
2
Pa first
165
Pa last
169
P.A. Now (θ)
169°
Sep first
2.2
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
11.41
Mag sec
11.45
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
168.6
Precise sep
2.33
Cdsa2 id
TDS 7420
Constellation
Ursa Major
Tycho2
4385-01640-1
Ra deg
10.695880555555556
De deg
68.60613888888888
last precise pa
168.6
last precise sep
2.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10418+6836 TDS7420 2002 2 169 2.3 11.41 11.45 104145.17+683622.1

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