18216-2052 BRT1530

 
 
18H 21M 30.69S -20 52' 13.0" P.A. 341 SEP 5.4 MAG 11.55,12.60
 
 
Coord 2000
18216-2052
Discov num
BRT1530
Comp
Coord arcsec 2000
18 21 30.69 -20 52 13.0
Date first
1919
Date last
1999
Obs
6
Pa first
0
Pa last
341
P.A. Now (θ)
341°
Sep first
5.5
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
11.55
Mag sec
12.60
delta mag (ΔM)
1.05
Spectral class
Pri motion ra
-004
Sec motion ra
-038
Pri motion dec
-010
Sec motion dec
+025
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6277-02111-1
HD
314314
last precise pa
340.7
last precise sep
5.424