18531-1838 HO  569

 
 
18H 53M 06.53S -18 38' 12.4" P.A. 38 SEP 15.6 MAG 6.92,11.80 SP K2III
 
 
Coord 2000
18531-1838
Discov num
HO  569
Comp
Coord arcsec 2000
18 53 06.53 -18 38 12.4
Date first
1893
Date last
1999
Obs
6
Pa first
45
Pa last
38
P.A. Now (θ)
38°
Sep first
12.0
Sep last
15.6
Sep. Now (ρ)
15.6"
Mag pri
6.92
Mag sec
11.80
delta mag (ΔM)
4.88
Spectral class
K2III (yellow-orange)
Pri motion ra
+004
Sec motion ra
Pri motion dec
-026
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
38.1
last precise sep
15.628