13354+5955 KR   42

 
 
13h 35m 24.70s +59 54' 58.7" P.A. 217.00 sep 3.7 mag 10.38,10.55
 
 
Coord 2000
13354+5955
Discov num
KR   42
Comp
Coord arcsec 2000
13 35 24.70 +59 54 58.7
Date first
1891
Date last
2017
Obs
30
Pa first
217
Pa last
217
P.A. Now (θ)
217°
Sep first
3.8
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
10.38
Mag sec
10.55
delta mag (ΔM)
0.17
Spectral class
Pri motion ra
-071
Sec motion ra
-070
Pri motion dec
+023
Sec motion dec
+022
Notes
T (Parallax indicates physical)
Visually invisible, K-band or other infrared star rPM=0.019 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
216.6
Precise sep
3.723
Constellation
Ursa Major
Tycho2
3856-00125-1
Gaia DR2
45197952768
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13354+5955 KR 42 2000 22 217 3.1 10.38 10.55 D 133524.70+595458.7
13354+5955 KR 42 2011 23 215 3.7 10.38 10.55 D 133524.70+595458.7
13354+5955 KR 42 2017 29 217 3.7 10.38 10.55 W 133524.70+595458.7

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