10399+4952 LDS4005

 
 
10h 39m 49.86s +49 51' 34.9" P.A. 304 sep 177 mag 14.29,17.97
 
 
Coord 2000
10399+4952
Discov num
LDS4005
Comp
Coord arcsec 2000
10 39 49.86 +49 51 34.9
Date first
1960
Date last
2010
Obs
3
Pa first
307
Pa last
304
P.A. Now (θ)
304°
Sep first
175.0
Sep last
177.0
Sep. Now (ρ)
177"
Mag pri
14.29
Mag sec
17.97
delta mag (ΔM)
3.68
Spectral class
Pri motion ra
-056
Sec motion ra
-064
Pri motion dec
-018
Sec motion dec
-010
Notes
rPM=0.175 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
304.1
Precise sep
176.99
Cdsa2 id
LDS 4005
Constellation
Ursa Major
Ra deg
10.66385
De deg
49.85969444444444
last precise pa
304.1
last precise sep
176.99
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10399+4952 LDS4005 1998 2 304 176.9 14.29 17.97 D 103949.86+495134.9
10399+4952 LDS4005 2010 3 304 177.0 14.29 17.97 103949.86+495134.9

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