18567+2123 HDS2684

 
 
18H 56M 41.26S +21 22' 45.3" P.A. 348 SEP 0.6 MAG 8.23,9.60 SP K0 DIST. 510.2 PC (1664.27 L.Y.)
 
 
Coord 2000
18567+2123
Discov num
HDS2684
Comp
Coord arcsec 2000
18 56 41.26 +21 22 45.3
Date first
1991
Date last
2008
Obs
3
Pa first
349
Pa last
348
P.A. Now (θ)
348°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
8.23
Mag sec
9.60
delta mag (ΔM)
1.37
Spectral class
K0 (yellow-orange)
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
+006
Sec motion dec
+006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
HIP
92992
Tycho2
1597-01030-1
HD
175886
Distance
510.2
Distance ly
1664.27
last precise pa
348.3
last precise sep
0.582