18441+2351 POU3513

 
 
18H 44M 06.63S +23 51' 17.7" P.A. 270 SEP 5.4 MAG 13.40,13.80
 
 
Coord 2000
18441+2351
Discov num
POU3513
Comp
Coord arcsec 2000
18 44 06.63 +23 51 17.7
Date first
1905
Date last
2010
Obs
6
Pa first
284
Pa last
270
P.A. Now (θ)
270°
Sep first
4.8
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
13.40
Mag sec
13.80
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+013
Sec motion ra
-010
Pri motion dec
+001
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
269.6
last precise sep
5.36