18269-4228 BRT1054

 
 
18H 26M 52.90S -42 27' 26.5" P.A. 166 SEP 3.4 MAG 12.20,12.80
 
 
Coord 2000
18269-4228
Discov num
BRT1054
Comp
Coord arcsec 2000
18 26 52.90 -42 27 26.5
Date first
1901
Date last
1999
Obs
3
Pa first
166
Pa last
166
P.A. Now (θ)
166°
Sep first
3.3
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
12.20
Mag sec
12.80
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-007
Sec motion ra
-002
Pri motion dec
+023
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corona Austrina
last precise pa
166.1
last precise sep
3.44