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
rPM=0.227 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
258.2
last precise sep
179.32