18367-4137 CPO 593

 
 
18H 36M 40.38S -41 37' 03.5" P.A. 257 SEP 3.7 MAG 11.21,11.46
 
 
Coord 2000
18367-4137
Discov num
CPO 593
Comp
Coord arcsec 2000
18 36 40.38 -41 37 03.5
Date first
1901
Date last
1998
Obs
4
Pa first
252
Pa last
257
P.A. Now (θ)
257°
Sep first
3.8
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
11.21
Mag sec
11.46
delta mag (ΔM)
0.25
Spectral class
Pri motion ra
+049
Sec motion ra
-062
Pri motion dec
+006
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corona Austrina
Tycho2
7910-02143-1
last precise pa
257
last precise sep
3.65