10180+1711 A  2369

 
 
10H 17M 59.92S +17 11' 11.9" P.A. 297 SEP 1.1 MAG 8.53,9.66 SP K2 DIST. 4000 PC (13048 L.Y.)
 
 
Coord 2000
10180+1711
Discov num
A  2369
Comp
Coord arcsec 2000
10 17 59.92 +17 11 11.9
Date first
1911
Date last
2010
Obs
17
Pa first
294
Pa last
297
P.A. Now (θ)
297°
Sep first
1.0
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
8.53
Mag sec
9.66
delta mag (ΔM)
1.13
Spectral class
K2 (yellow-orange)
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
+001
Sec motion dec
+002
Notes
rPM=0.277 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
SAO
99042
HIP
50445
Tycho2
1419-00544-1
HD
89240
BD
BD+17 2197
Distance
4000
Distance ly
13048
last precise pa
296.7
last precise sep
1.093