11366+5608 STF1553

 
 
11h 36m 35.69s +56 08' 07.3" P.A. 165 sep 6.2 mag 7.73,8.17 Sp G5+K7V dist. 46.99 pc (153.28 l.y.)
 
 
Coord 2000
11366+5608
Discov num
STF1553
Comp
Coord arcsec 2000
11 36 35.69 +56 08 07.3
Date first
1828
Date last
2017
Obs
126
Pa first
177
Pa last
165
P.A. Now (θ)
165°
Sep first
8.0
Sep last
6.2
Sep. Now (ρ)
6.2"
Mag pri
7.73
Mag sec
8.17
delta mag (ΔM)
0.44
Spectral class
G5+K7V (yellow/yellow-orange)
Pri motion ra
-178
Sec motion ra
-175
Pri motion dec
-092
Sec motion dec
-091
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.016 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
165.1
Precise sep
6.194
Cdsa2 id
STF 1553
Constellation
Ursa Major
SAO
28071
HIP
56622
Tycho2
3835-00767-1
HD
100831
BD
BD+56 1529
Ra deg
11.609913888888888
De deg
56.13536111111111
Distance
46.99
Distance ly
153.28
last precise pa
165.1
last precise sep
6.194
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11366+5608 STF1553 2006 100 165 5.9 7.73 8.17 G5 N DV 113635.69+560807.3
11366+5608 STF1553 2007 106 166 6.2 7.73 8.17 G5 NVD 113635.69+560807.3
11366+5608 STF1553 2010 117 166 5.5 7.73 8.17 G5+K7V NV 113635.69+560807.3
11366+5608 STF1553 2014 123 166 6.2 7.73 8.17 G5+K7V NV 113635.69+560807.3
11366+5608 STF1553 2017 126 165 6.2 7.73 8.17 G5+K7V NV 113635.69+560807.3

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