13538+5210 JNN  96

 
 
13h 53m 45.87s +52 10' 29.9" P.A. 348 sep 1 mag 13.20,13.40 Sp M3.5+M4
 
 
Coord 2000
13538+5210
Discov num
JNN  96
Comp
Coord arcsec 2000
13 53 45.87 +52 10 29.9
Date first
2008
Date last
2012
Obs
4
Pa first
344
Pa last
348
P.A. Now (θ)
348°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
13.20
Mag sec
13.40
delta mag (ΔM)
0.2
Spectral class
M3.5+M4 (red/red)
Pri motion ra
+008
Sec motion ra
Pri motion dec
-135
Sec motion dec
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
347.6
Precise sep
1.022
Constellation
Ursa Major
SAO
28924
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13538+5210 JNN 96 2009 3 345 1.0 13.20 13.40 M3.5 M4 135345.87+521029.9
13538+5210 JNN 96 2012 4 348 1.0 13.20 13.40 M3.5 M4 NV 135345.87+521029.9

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