08553-3454 SWR  56

 
 
08H 55M 20.52S -34 53' 33.2" P.A. 140 SEP 27.7 MAG 11.06,11.47 SP A2V+A4V
 
 
Coord 2000
08553-3454
Discov num
SWR  56
Comp
Coord arcsec 2000
08 55 20.52 -34 53 33.2
Date first
1911
Date last
2010
Obs
7
Pa first
138
Pa last
140
P.A. Now (θ)
140°
Sep first
28.0
Sep last
27.7
Sep. Now (ρ)
27.7"
Mag pri
11.06
Mag sec
11.47
delta mag (ΔM)
0.41
Spectral class
A2V+A4V (white/white)
Pri motion ra
-007
Sec motion ra
-004
Pri motion dec
+009
Sec motion dec
+004
Notes
rPM=0.511
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pyxis
Tycho2
7146-01629-1
last precise pa
139.5
last precise sep
27.67