18074-3011 B  1350

 
 
18H 07M 23.27S -30 10' 39.4" P.A. 36 SEP 0.2 MAG 10.10,10.40 SP B9.5/A0
 
 
Coord 2000
18074-3011
Discov num
B  1350
Comp
Coord arcsec 2000
18 07 23.27 -30 10 39.4
Date first
1928
Date last
1928
Obs
1
Pa first
36
Pa last
36
P.A. Now (θ)
36°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.10
Mag sec
10.40
delta mag (ΔM)
0.3
Spectral class
B9.5/A0 (blue-white)
Pri motion ra
-021
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
SAO
209734
Tycho2
7391-01931-1
HD
165467
last precise pa
36.3
last precise sep
0.2