18171+2421 POU3379

 
 
18H 17M 05.91S +24 20' 51.2" P.A. 102 SEP 7.9 MAG 14.30,14.30
 
 
Coord 2000
18171+2421
Discov num
POU3379
Comp
Coord arcsec 2000
18 17 05.91 +24 20 51.2
Date first
1904
Date last
2002
Obs
6
Pa first
95
Pa last
102
P.A. Now (θ)
102°
Sep first
8.5
Sep last
7.9
Sep. Now (ρ)
7.9"
Mag pri
14.30
Mag sec
14.30
delta mag (ΔM)
0
Spectral class
Pri motion ra
-017
Sec motion ra
+044
Pri motion dec
-004
Sec motion dec
+012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
101.6
last precise sep
7.907