13598+5144 LDS1401

 
 
13h 59m 46.26s +51 43' 52.6" P.A. 217.00 sep 10.4 mag 18.10,18.83
 
 
Coord 2000
13598+5144
Discov num
LDS1401
Comp
Coord arcsec 2000
13 59 46.26 +51 43 52.6
Date first
1965
Date last
2015
Obs
5
Pa first
217
Pa last
217
P.A. Now (θ)
217°
Sep first
11.0
Sep last
10.4
Sep. Now (ρ)
10.4"
Mag pri
18.10
Mag sec
18.83
delta mag (ΔM)
0.73
Spectral class
Pri motion ra
-295
Sec motion ra
-301
Pri motion dec
-137
Sec motion dec
-148
Notes
N V (See Notes, Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.037 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
217.3
Precise sep
10.405
Constellation
Ursa Major
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13598+5144 LDS1401 2000 3 216 10.5 18.10 18.83 D 135946.26+514352.6
13598+5144 LDS1401 2010 4 217 10.0 18.10 18.83 NV 135946.26+514352.6
13598+5144 LDS1401 2015 5 217 10.4 18.10 18.83 NV 135946.26+514352.6

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