10566+5858 LDS2589

 
 
10H 56M 34.82S +58 59' 31.5" P.A. 263 SEP 17.1 MAG 18.00,19.50 SP M3+M4
 
 
Coord 2000
10566+5858
Discov num
LDS2589
Comp
Coord arcsec 2000
10 56 34.82 +58 59 31.5
Date first
1965
Date last
2010
Obs
4
Pa first
261
Pa last
263
P.A. Now (θ)
263°
Sep first
17.0
Sep last
17.1
Sep. Now (ρ)
17.1"
Mag pri
18.00
Mag sec
19.50
delta mag (ΔM)
1.5
Spectral class
M3+M4 (red/red)
Pri motion ra
-035
Sec motion ra
-037
Pri motion dec
-116
Sec motion dec
-111
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
262.7
last precise sep
17.11