11220+6650 GRV1053

 
 
11h 22m 48.60s +66 50' 46.6" P.A. 104 sep 17.6 mag 15.60,16.50
 
 
Coord 2000
11220+6650
Discov num
GRV1053
Comp
Coord arcsec 2000
11 22 48.60 +66 50 46.6
Date first
1999
Date last
2010
Obs
4
Pa first
104
Pa last
104
P.A. Now (θ)
104°
Sep first
17.6
Sep last
17.6
Sep. Now (ρ)
17.6"
Mag pri
15.60
Mag sec
16.50
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-025
Sec motion ra
-027
Pri motion dec
-013
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
104.1
last precise sep
17.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11220+6650 GRV1053 2000 2 104 17.6 15.60 16.50 D 112248.60+665046.6
11220+6650 GRV1053 2003 3 104 17.5 15.60 16.50 D 112248.60+665046.6
11220+6650 GRV1053 2010 4 104 17.6 15.60 16.50 112248.60+665046.6

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