18228+2328 POU3397

 
 
18H 22M 44.86S +23 27' 37.5" P.A. 348 SEP 4.4 MAG 12.80,13.90
 
 
Coord 2000
18228+2328
Discov num
POU3397
Comp
Coord arcsec 2000
18 22 44.86 +23 27 37.5
Date first
1904
Date last
2010
Obs
7
Pa first
336
Pa last
348
P.A. Now (θ)
348°
Sep first
2.9
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
12.80
Mag sec
13.90
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-003
Sec motion ra
-009
Pri motion dec
-004
Sec motion dec
+012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
348.2
last precise sep
4.36