18105-4150 BRT1028

 
 
18H 10M 27.77S -41 50' 23.1" P.A. 297 SEP 4 MAG 13.10,13.40
 
 
Coord 2000
18105-4150
Discov num
BRT1028
Comp
Coord arcsec 2000
18 10 27.77 -41 50 23.1
Date first
1901
Date last
1998
Obs
3
Pa first
296
Pa last
297
P.A. Now (θ)
297°
Sep first
4.6
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
13.10
Mag sec
13.40
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-007
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corona Austrina
last precise pa
296.9
last precise sep
3.98