18265+2721 BU  264

 
 
18H 26M 29.03S +27 20' 39.9" SEP 8 MAG 8.40,12.00 SP B9
 
 
Coord 2000
18265+2721
Discov num
BU  264
Comp
Coord arcsec 2000
18 26 29.03 +27 20 39.9
Date first
1874
Date last
1874
Obs
1
Pa first
0
Pa last
0
P.A. Now (θ)
Sep first
8.0
Sep last
8.0
Sep. Now (ρ)
8"
Mag pri
8.40
Mag sec
12.00
delta mag (ΔM)
3.6
Spectral class
B9 (blue-white)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
86056
Tycho2
2114-02243-1
HD
170075
last precise pa
360
last precise sep
8