10406+4739 LDS4008

 
 
10h 40m 38.00s +47 37' 48.0" P.A. 5 sep 190.2 mag 12.17,17.90
 
 
Coord 2000
10406+4739
Discov num
LDS4008
Comp
Coord arcsec 2000
10 40 38.00 +47 37 48.0
Date first
1960
Date last
2010
Obs
3
Pa first
8
Pa last
5
P.A. Now (θ)
Sep first
190.0
Sep last
190.2
Sep. Now (ρ)
190.2"
Mag pri
12.17
Mag sec
17.90
delta mag (ΔM)
5.73
Spectral class
Pri motion ra
-001
Sec motion ra
-020
Pri motion dec
-130
Sec motion dec
-104
Notes
rPM=0.248 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
5
Precise sep
190.15
Constellation
Ursa Major
Tycho2
3445-00038-1
last precise pa
5
last precise sep
190.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10406+4739 LDS4008 1960 1 8 90.0 12.17 17.70 104038.00+473748.0
10406+4739 LDS4008 1999 2 5 190.2 12.17 17.90 104038.00+473748.0
10406+4739 LDS4008 2010 3 5 190.2 12.17 17.90 104038.00+473748.0

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