18133+4944 HDS2572

 
 
18H 13M 17.23S +49 43' 52.4" P.A. 69 SEP 14.6 MAG 9.65,10.49 SP K0 DIST. 420.17 PC (1370.59 L.Y.)
 
 
Coord 2000
18133+4944
Discov num
HDS2572
Comp
Coord arcsec 2000
18 13 17.23 +49 43 52.4
Date first
1901
Date last
2013
Obs
19
Pa first
82
Pa last
69
P.A. Now (θ)
69°
Sep first
13.8
Sep last
14.6
Sep. Now (ρ)
14.6"
Mag pri
9.65
Mag sec
10.49
delta mag (ΔM)
0.84
Spectral class
K0 (yellow-orange)
Pri motion ra
-005
Sec motion ra
-001
Pri motion dec
-006
Sec motion dec
+020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
47320
HIP
89299
Tycho2
3533-02578-1
BD
BD+49 2754
Distance
420.17
Distance ly
1370.59
last precise pa
69.3
last precise sep
14.551