18223-2018 BHA  27

 
 
18H 22M 23.71S -20 18' 32.6" P.A. 236 SEP 7 MAG 10.08,12.50 SP A3
 
 
Coord 2000
18223-2018
Discov num
BHA  27
Comp
Coord arcsec 2000
18 22 23.71 -20 18 32.6
Date first
1919
Date last
2000
Obs
8
Pa first
230
Pa last
236
P.A. Now (θ)
236°
Sep first
6.6
Sep last
7.0
Sep. Now (ρ)
7"
Mag pri
10.08
Mag sec
12.50
delta mag (ΔM)
2.42
Spectral class
A3 (white)
Pri motion ra
+012
Sec motion ra
-007
Pri motion dec
+013
Sec motion dec
-013
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6273-01700-1
HD
313323
last precise pa
236.3
last precise sep
6.96