11390+3253 UC  164

 
 
11h 38m 57.73s +32 53' 09.6" P.A. 271 sep 34.2 mag 12.50,13.65
 
 
Coord 2000
11390+3253
Discov num
UC  164
Comp
Coord arcsec 2000
11 38 57.73 +32 53 09.6
Date first
2000
Date last
2010
Obs
3
Pa first
271
Pa last
271
P.A. Now (θ)
271°
Sep first
34.2
Sep last
34.2
Sep. Now (ρ)
34.2"
Mag pri
12.50
Mag sec
13.65
delta mag (ΔM)
1.15
Spectral class
Pri motion ra
+046
Sec motion ra
+048
Pri motion dec
-062
Sec motion dec
-054
Notes
V (Proper motion indicates physical)
rPM=0.107 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
271
Precise sep
34.22
Constellation
Ursa Major
last precise pa
271
last precise sep
34.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11390+3253 UC 164 2000 1 271 34.2 12.45 13.42 V 113857.73+325309.6
11390+3253 UC 164 2002 2 271 34.2 12.45 13.42 VD 113857.73+325309.6
11390+3253 UC 164 2010 3 271 34.2 12.50 13.65 V 113857.73+325309.6

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