11559+4309 LDS4159

 
 
11h 55m 52.75s +43 08' 23.8" P.A. 273 sep 27.3 mag 16.60,16.90
 
 
Coord 2000
11559+4309
Discov num
LDS4159
Comp
Coord arcsec 2000
11 55 52.75 +43 08 23.8
Date first
1960
Date last
2015
Obs
5
Pa first
274
Pa last
273
P.A. Now (θ)
273°
Sep first
27.0
Sep last
27.3
Sep. Now (ρ)
27.3"
Mag pri
16.60
Mag sec
16.90
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-163
Sec motion ra
Pri motion dec
-027
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273.1
Precise sep
27.339
Constellation
Ursa Major
Gaia DR2
1875332992
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11559+4309 LDS4159 1999 2 272 27.7 16.60 16.90 D 115552.75+430823.8
11559+4309 LDS4159 2002 3 273 27.4 16.60 16.90 D 115552.75+430823.8
11559+4309 LDS4159 2010 4 272 27.7 16.60 16.90 115552.75+430823.8
11559+4309 LDS4159 2015 5 273 27.3 16.60 16.90 115552.75+430823.8

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