18181-2318 BRT1526

 
 
18H 18M 07.53S -23 17' 59.1" P.A. 354 SEP 4.4 MAG 12.70,13.30
 
 
Coord 2000
18181-2318
Discov num
BRT1526
Comp
Coord arcsec 2000
18 18 07.53 -23 17 59.1
Date first
1928
Date last
1999
Obs
3
Pa first
20
Pa last
354
P.A. Now (θ)
354°
Sep first
3.5
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
12.70
Mag sec
13.30
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+000
Sec motion ra
-019
Pri motion dec
-031
Sec motion dec
+012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
353.6
last precise sep
4.375