18047+2750 SLE 109

 
 
18H 04M 44.69S +27 49' 38.5" P.A. 80 SEP 9.2 MAG 10.72,13.70
 
 
Coord 2000
18047+2750
Discov num
SLE 109
Comp
Coord arcsec 2000
18 04 44.69 +27 49 38.5
Date first
1897
Date last
2010
Obs
5
Pa first
90
Pa last
80
P.A. Now (θ)
80°
Sep first
8.8
Sep last
9.2
Sep. Now (ρ)
9.2"
Mag pri
10.72
Mag sec
13.70
delta mag (ΔM)
2.98
Spectral class
Pri motion ra
-004
Sec motion ra
+007
Pri motion dec
-002
Sec motion dec
+004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
2099-00292-1
last precise pa
80.2
last precise sep
9.17