11303+3835 ES 1643

 
 
11H 30M 19.04S +38 34' 55.8" P.A. 58 SEP 7.5 MAG 10.79,13.80 SP K0
 
 
Coord 2000
11303+3835
Discov num
ES 1643
Comp
Coord arcsec 2000
11 30 19.04 +38 34 55.8
Date first
1917
Date last
2002
Obs
6
Pa first
83
Pa last
58
P.A. Now (θ)
58°
Sep first
3.7
Sep last
7.5
Sep. Now (ρ)
7.5"
Mag pri
10.79
Mag sec
13.80
delta mag (ΔM)
3.01
Spectral class
K0 (yellow-orange)
Pri motion ra
-052
Sec motion ra
+036
Pri motion dec
-048
Sec motion dec
+008
Notes
rPM=1.474
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
Tycho2
3013-02146-1
last precise pa
57.6
last precise sep
7.494