11558+1616 SLE 893

 
 
11h 55m 49.51s +16 15' 40.2" P.A. 63 sep 15.8 mag 10.59,10.77
 
 
Coord 2000
11558+1616
Discov num
SLE 893
Comp
Coord arcsec 2000
11 55 49.51 +16 15 40.2
Date first
1899
Date last
2012
Obs
10
Pa first
79
Pa last
63
P.A. Now (θ)
63°
Sep first
16.7
Sep last
15.8
Sep. Now (ρ)
15.8"
Mag pri
10.59
Mag sec
10.77
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
-015
Sec motion ra
-033
Pri motion dec
-033
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
Tycho2
1441-01339-1
last precise pa
63
last precise sep
15.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11558+1616 SLE 893 1998 6 65 15.8 10.59 10.77 D 115549.51+161540.2
11558+1616 SLE 893 2010 7 63 15.9 10.59 10.77 D 115549.51+161540.2
11558+1616 SLE 893 2012 9 63 15.8 10.59 10.77 D 115549.51+161540.2

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