18258-1953 ARA 750

 
 
18H 25M 48.34S -19 53' 06.8" P.A. 112 SEP 3.6 MAG 12.40,12.80
 
 
Coord 2000
18258-1953
Discov num
ARA 750
Comp
Coord arcsec 2000
18 25 48.34 -19 53 06.8
Date first
1919
Date last
1999
Obs
4
Pa first
102
Pa last
112
P.A. Now (θ)
112°
Sep first
3.1
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
12.40
Mag sec
12.80
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-020
Sec motion ra
+003
Pri motion dec
-003
Sec motion dec
-014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
112.4
last precise sep
3.556