11509+2557 TDS8067

 
 
11H 50M 55.43S +25 56' 59.6" P.A. 54 SEP 1.8 MAG 10.91,11.27
 
 
Coord 2000
11509+2557
Discov num
TDS8067
Comp
Coord arcsec 2000
11 50 55.43 +25 56 59.6
Date first
1991
Date last
2002
Obs
3
Pa first
51
Pa last
54
P.A. Now (θ)
54°
Sep first
1.7
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
10.91
Mag sec
11.27
delta mag (ΔM)
0.36
Spectral class
Pri motion ra
+006
Sec motion ra
+006
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
Tycho2
1985-01424-1
last precise pa
54.1
last precise sep
1.76