13261+3509 A  1855

 
 
13h 26m 08.87s +35 08' 35.6" P.A. 292 sep 3.6 mag 9.68,10.45 Sp F8 dist. 116.69 pc (380.64 l.y.)
 
 
Coord 2000
13261+3509
Discov num
A  1855
Comp
Coord arcsec 2000
13 26 08.87 +35 08 35.6
Date first
1908
Date last
2014
Obs
28
Pa first
295
Pa last
292
P.A. Now (θ)
292°
Sep first
3.1
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
9.68
Mag sec
10.45
delta mag (ΔM)
0.77
Spectral class
F8 (yellow-white)
Pri motion ra
+014
Sec motion ra
+012
Pri motion dec
+016
Sec motion dec
+011
Notes
rPM=0.253 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
291.5
Precise sep
3.609
Constellation
Canes Venatici
SAO
63538
HIP
65541
Tycho2
2542-00578-1
BD
BD+35 2450
Distance
116.69
Distance ly
380.64
last precise pa
291.5
last precise sep
3.609
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13261+3509 A 1855 2000 17 292 3.5 9.68 10.45 F8 D 132608.87+350835.6
13261+3509 A 1855 2005 19 292 3.6 9.68 10.45 F8 D 132608.87+350835.6
13261+3509 A 1855 2011 20 292 3.5 9.68 10.45 F8 D 132608.87+350835.6
13261+3509 A 1855 2014 28 292 3.6 9.68 10.45 F8 132608.87+350835.6

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