11172+0745 HDS1609

 
 
11H 17M 09.29S +07 44' 43.9" P.A. 197 SEP 0.9 MAG 10.03,12.51 SP B8 DIST. 168.07 PC (548.24 L.Y.)
 
 
Coord 2000
11172+0745
Discov num
HDS1609
Comp
Coord arcsec 2000
11 17 09.29 +07 44 43.9
Date first
1991
Date last
2010
Obs
3
Pa first
195
Pa last
197
P.A. Now (θ)
197°
Sep first
1.0
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
10.03
Mag sec
12.51
delta mag (ΔM)
2.48
Spectral class
B8 (blue-white)
Pri motion ra
-013
Sec motion ra
-010
Pri motion dec
-001
Sec motion dec
+002
Notes
rPM=0.325
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
HIP
55122
Tycho2
0855-00120-1
BD
BD+08 2484
Distance
168.07
Distance ly
548.24
last precise pa
196.8
last precise sep
0.94