18546-3328 BRT1790

 
 
18H 54M 35.44S -33 27' 32.4" P.A. 242 SEP 3.5 MAG 11.71,12.00
 
 
Coord 2000
18546-3328
Discov num
BRT1790
Comp
Coord arcsec 2000
18 54 35.44 -33 27 32.4
Date first
1911
Date last
1999
Obs
6
Pa first
233
Pa last
242
P.A. Now (θ)
242°
Sep first
3.0
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
11.71
Mag sec
12.00
delta mag (ΔM)
0.29
Spectral class
Pri motion ra
+045
Sec motion ra
-040
Pri motion dec
+018
Sec motion dec
-025
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
242.4
last precise sep
3.503