10264+6246 LDS2583

 
 
10h 26m 36.89s +62 45' 18.8" P.A. 313 sep 9.7 mag 17.64,17.70 Sp M3.5+M3.5
 
 
Coord 2000
10264+6246
Discov num
LDS2583
Comp
Coord arcsec 2000
10 26 36.89 +62 45 18.8
Date first
1966
Date last
2015
Obs
7
Pa first
313
Pa last
313
P.A. Now (θ)
313°
Sep first
10.0
Sep last
9.7
Sep. Now (ρ)
9.7"
Mag pri
17.64
Mag sec
17.70
delta mag (ΔM)
0.06
Spectral class
M3.5+M3.5 (red/red)
Pri motion ra
+063
Sec motion ra
+061
Pri motion dec
-039
Sec motion dec
-041
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.038 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
312.8
Precise sep
9.746
Constellation
Ursa Major
Gaia DR2
69665622144
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10264+6246 LDS2583 2000 2 133 9.7 17.90 18.10 D 102635.86+624525.2
10264+6246 LDS2583 2001 5 313 9.7 17.64 17.70 M3.5+M3.5 NV 102636.89+624518.8
10264+6246 LDS2583 2010 6 313 9.5 17.64 17.70 M3.5+M3.5 NV 102636.89+624518.8
10264+6246 LDS2583 2015 7 313 9.7 17.64 17.70 M3.5+M3.5 NV 102636.89+624518.8

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