11181+3617 KZA  16

 
 
11h 18m 04.66s +36 16' 14.1" P.A. 330 sep 7.9 mag 13.80,14.10
 
 
Coord 2000
11181+3617
Discov num
KZA  16
Comp
Coord arcsec 2000
11 18 04.66 +36 16 14.1
Date first
1984
Date last
2010
Obs
4
Pa first
330
Pa last
330
P.A. Now (θ)
330°
Sep first
8.1
Sep last
7.9
Sep. Now (ρ)
7.9"
Mag pri
13.80
Mag sec
14.10
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-010
Sec motion ra
-021
Pri motion dec
+001
Sec motion dec
+003
Notes
rPM=0.527
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
329.9
Precise sep
7.93
Constellation
Ursa Major
last precise pa
329.9
last precise sep
7.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11181+3617 KZA 16 1999 2 330 8.2 11.00 11.50 D 111804.66+361614.1
11181+3617 KZA 16 2002 3 330 8.0 11.00 11.50 D 111804.66+361614.1
11181+3617 KZA 16 2010 4 329 7.6 13.80 14.10 111804.66+361614.1

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