18039-2247 ARA1840

 
 
18H 03M 50.27S -22 46' 51.5" P.A. 267 SEP 8.2 MAG 11.18,11.50
 
 
Coord 2000
18039-2247
Discov num
ARA1840
Comp
Coord arcsec 2000
18 03 50.27 -22 46 51.5
Date first
1921
Date last
1999
Obs
6
Pa first
266
Pa last
267
P.A. Now (θ)
267°
Sep first
7.4
Sep last
8.2
Sep. Now (ρ)
8.2"
Mag pri
11.18
Mag sec
11.50
delta mag (ΔM)
0.32
Spectral class
Pri motion ra
+008
Sec motion ra
-006
Pri motion dec
+002
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6842-00380-1
last precise pa
267.4
last precise sep
8.202