18390+2337 POU3453

 
 
18H 38M 58.11S +23 36' 55.3" P.A. 102 SEP 9.9 MAG 12.40,13.40
 
 
Coord 2000
18390+2337
Discov num
POU3453
Comp
Coord arcsec 2000
18 38 58.11 +23 36 55.3
Date first
1904
Date last
2010
Obs
6
Pa first
96
Pa last
102
P.A. Now (θ)
102°
Sep first
10.3
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
12.40
Mag sec
13.40
delta mag (ΔM)
1
Spectral class
Pri motion ra
-002
Sec motion ra
+004
Pri motion dec
+004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
2107-00012-1
last precise pa
101.6
last precise sep
9.93