11391+3225 ES 2412

 
 
11h 39m 05.66s +32 25' 45.0" P.A. 320 sep 2.4 mag 11.30,11.40 Sp F:+A:
 
 
Coord 2000
11391+3225
Discov num
ES 2412
Comp
Coord arcsec 2000
11 39 05.66 +32 25 45.0
Date first
1930
Date last
2017
Obs
5
Pa first
329
Pa last
320
P.A. Now (θ)
320°
Sep first
2.2
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
11.30
Mag sec
11.40
delta mag (ΔM)
0.1
Spectral class
F:+A: (yellow-white/white)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.6
Precise sep
2.406
Constellation
Ursa Major
Tycho2
2523-01478-1
last precise pa
319.6
last precise sep
2.406
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11391+3225 ES 2412 2002 4 322 2.4 11.30 11.40 113905.66+322545.0
11391+3225 ES 2412 2017 5 320 2.4 11.30 11.40 F:+A: 113905.66+322545.0

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