11055+3927 COU1748

 
 
11h 05m 28.78s +39 25' 37.9" P.A. 92 sep 0.2 mag 10.50,11.70
 
 
Coord 2000
11055+3927
Discov num
COU1748
Comp
Coord arcsec 2000
11 05 28.78 +39 25 37.9
Date first
1979
Date last
2008
Obs
3
Pa first
96
Pa last
92
P.A. Now (θ)
92°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.50
Mag sec
11.70
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+016
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
92.4
Precise sep
0.225
Constellation
Ursa Major
Tycho2
3010-01842-1
last precise pa
92.4
last precise sep
0.225
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11055+3927 COU1748 1989 2 98 0.3 10.50 11.70 110528.78+392537.9
11055+3927 COU1748 2008 3 92 0.2 10.50 11.70 110528.78+392537.9

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