18360-2146 ARA1545

 
 
18H 36M 00.33S -21 46' 01.7" P.A. 203 SEP 12.8 MAG 13.60,13.90
 
 
Coord 2000
18360-2146
Discov num
ARA1545
Comp
Coord arcsec 2000
18 36 00.33 -21 46 01.7
Date first
1922
Date last
1999
Obs
4
Pa first
206
Pa last
203
P.A. Now (θ)
203°
Sep first
11.9
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
13.60
Mag sec
13.90
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-005
Sec motion ra
-003
Pri motion dec
+002
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
203.4
last precise sep
12.809