11503+2506 SLE 888

 
 
11h 50m 18.28s +25 05' 48.6" P.A. 97 sep 11.4 mag 12.20,13.90
 
 
Coord 2000
11503+2506
Discov num
SLE 888
Comp
Coord arcsec 2000
11 50 18.28 +25 05 48.6
Date first
1983
Date last
2010
Obs
13
Pa first
96
Pa last
97
P.A. Now (θ)
97°
Sep first
10.9
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
12.20
Mag sec
13.90
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
-024
Sec motion ra
-018
Pri motion dec
-004
Sec motion dec
-007
Notes
rPM=0.276 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
97.4
Precise sep
11.41
Constellation
Leo
last precise pa
97.4
last precise sep
11.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11503+2506 SLE 888 1984 1 96 10.6 11.80 12.50 115017.50+250545.7
11503+2506 SLE 888 2005 6 97 11.3 12.20 13.90 115018.28+250548.6
11503+2506 SLE 888 2010 13 97 11.5 12.20 13.90 115018.28+250548.6

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