18116-2724 RST2036

 
 
18H 11M 33.67S -27 23' 51.7" P.A. 224 SEP 0.2 MAG 11.20,11.20 SP B9/A1(IV)
 
 
Coord 2000
18116-2724
Discov num
RST2036
Comp
Coord arcsec 2000
18 11 33.67 -27 23 51.7
Date first
1931
Date last
1944
Obs
3
Pa first
235
Pa last
224
P.A. Now (θ)
224°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
11.20
Mag sec
11.20
delta mag (ΔM)
0
Spectral class
B9/A1(IV) (blue-white)
Pri motion ra
-004
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6851-05892-1
HD
166395
last precise pa
224.1
last precise sep
0.22