11576+1742 COU 296

 
 
11h 57m 35.35s +17 42' 26.4" P.A. 233 sep 1.6 mag 10.37,15.10 Sp F2
 
 
Coord 2000
11576+1742
Discov num
COU 296
Comp
Coord arcsec 2000
11 57 35.35 +17 42 26.4
Date first
1968
Date last
2008
Obs
3
Pa first
233
Pa last
233
P.A. Now (θ)
233°
Sep first
1.2
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.37
Mag sec
15.10
delta mag (ΔM)
4.73
Spectral class
F2 (yellow-white)
Pri motion ra
-007
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
233.4
Precise sep
1.583
Constellation
Leo
Tycho2
1441-01785-1
last precise pa
233.4
last precise sep
1.583
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11576+1742 COU 296 1986 2 241 1.5 10.37 15.10 F2 115735.35+174226.4
11576+1742 COU 296 2008 3 233 1.6 10.37 15.10 F2 115735.35+174226.4

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