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
 
 
Precise pa
139.5
Precise sep
27.67
Cdsa2 id
SWR 56
Constellation
Pyxis
Tycho2
7146-01629-1
Ra deg
8.922366666666665
De deg
-34.89255555555555
last precise pa
139.5
last precise sep
27.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08553-3454 SWR 56 1999 4 139 28.2 11.10 11.40 A2V A4V D 085520.52-345333.2
08553-3454 SWR 56 2010 7 140 27.7 11.06 11.47 A2V+A4V 085520.52-345333.2

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