18053+3750 ALI 608

 
 
18H 05M 17.24S +37 49' 49.0" P.A. 176 SEP 13.3 MAG 11.33,11.70
 
 
Coord 2000
18053+3750
Discov num
ALI 608
Comp
Coord arcsec 2000
18 05 17.24 +37 49 49.0
Date first
1933
Date last
2010
Obs
6
Pa first
181
Pa last
176
P.A. Now (θ)
176°
Sep first
13.8
Sep last
13.3
Sep. Now (ρ)
13.3"
Mag pri
11.33
Mag sec
11.70
delta mag (ΔM)
0.37
Spectral class
Pri motion ra
-004
Sec motion ra
+007
Pri motion dec
-011
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
3102-02241-1
last precise pa
175.5
last precise sep
13.3