18150-1900 ARA 741

 
 
18H 15M 00.12S -18 59' 55.8" P.A. 355 SEP 14.7 MAG 12.00,12.40
 
 
Coord 2000
18150-1900
Discov num
ARA 741
Comp
Coord arcsec 2000
18 15 00.12 -18 59 55.8
Date first
1916
Date last
1999
Obs
4
Pa first
353
Pa last
355
P.A. Now (θ)
355°
Sep first
14.0
Sep last
14.7
Sep. Now (ρ)
14.7"
Mag pri
12.00
Mag sec
12.40
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-001
Sec motion ra
-003
Pri motion dec
-005
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
354.9
last precise sep
14.665