10340+5731 LDS2316

 
 
10h 33m 57.05s +57 31' 03.3" P.A. 343 sep 4.6 mag 16.90,19.70
 
 
Coord 2000
10340+5731
Discov num
LDS2316
Comp
Coord arcsec 2000
10 33 57.05 +57 31 03.3
Date first
1954
Date last
1999
Obs
2
Pa first
341
Pa last
343
P.A. Now (θ)
343°
Sep first
4.0
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
16.90
Mag sec
19.70
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
-038
Sec motion ra
Pri motion dec
-056
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
342.9
Precise sep
4.57
Cdsa2 id
LDS 2316
Constellation
Ursa Major
Ra deg
10.565847222222223
De deg
57.517583333333334
last precise pa
342.9
last precise sep
4.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10340+5731 LDS2316 1999 2 343 4.6 16.90 19.70 D 103357.05+573103.3
10340+5731 LDS2316 2010 3 344 3.7 16.90 19.70 103357.05+573103.3

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