18213+2359 POU3392

 
 
18H 21M 22.60S +23 58' 44.8" P.A. 132 SEP 13.8 MAG 12.91,12.71
 
 
Coord 2000
18213+2359
Discov num
POU3392
Comp
Coord arcsec 2000
18 21 22.60 +23 58 44.8
Date first
1904
Date last
2010
Obs
6
Pa first
127
Pa last
132
P.A. Now (θ)
132°
Sep first
12.5
Sep last
13.8
Sep. Now (ρ)
13.8"
Mag pri
12.91
Mag sec
12.71
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-012
Sec motion ra
-008
Pri motion dec
+009
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
2093-00916-1
HD
341997
last precise pa
131.8
last precise sep
13.76