10451+6115 LDS2586

 
 
10h 44m 58.27s +61 14' 37.8" P.A. 173 sep 53.8 mag 16.00,17.60 Sp M1+M4
 
 
Coord 2000
10451+6115
Discov num
LDS2586
Comp
Coord arcsec 2000
10 44 58.27 +61 14 37.8
Date first
1965
Date last
2015
Obs
5
Pa first
172
Pa last
173
P.A. Now (θ)
173°
Sep first
54.0
Sep last
53.8
Sep. Now (ρ)
53.8"
Mag pri
16.00
Mag sec
17.60
delta mag (ΔM)
1.6
Spectral class
M1+M4 (red/red)
Pri motion ra
-103
Sec motion ra
-106
Pri motion dec
-036
Sec motion dec
-035
Notes
V (Proper motion indicates physical)
rPM=0.028 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
173.3
Precise sep
53.835
Constellation
Ursa Major
Gaia DR2
01210373760
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10451+6115 LDS2586 2000 2 173 53.9 16.00 17.60 D 104458.27+611437.8
10451+6115 LDS2586 2001 3 173 53.9 16.00 17.60 M1+M4 V 104458.27+611437.8
10451+6115 LDS2586 2010 4 173 53.8 16.00 17.60 M1+M4 V 104458.27+611437.8
10451+6115 LDS2586 2015 5 173 53.8 16.00 17.60 M1+M4 V 104458.27+611437.8

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