11537+4055 LDS4155

 
 
11h 53m 40.77s +40 55' 14.5" P.A. 258 sep 179.3 mag 16.30,16.60
 
 
Coord 2000
11537+4055
Discov num
LDS4155
Comp
Coord arcsec 2000
11 53 40.77 +40 55 14.5
Date first
1955
Date last
2010
Obs
5
Pa first
259
Pa last
258
P.A. Now (θ)
258°
Sep first
177.5
Sep last
179.3
Sep. Now (ρ)
179.3"
Mag pri
16.30
Mag sec
16.60
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-229
Sec motion ra
-187
Pri motion dec
-024
Sec motion dec
-055
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
258.2
last precise sep
179.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11537+4055 LDS4155 2000 3 258 179.0 16.30 16.60 D 115340.77+405514.5
11537+4055 LDS4155 2002 4 258 179.1 16.30 16.60 D 115340.77+405514.5
11537+4055 LDS4155 2010 5 258 179.3 16.30 16.60 115340.77+405514.5

If you need more information about this double, apply for a data request form to the WDS.