11033-2731 HWE  25

 
 
11H 03M 16.69S -27 31' 04.7" P.A. 342 SEP 2.8 MAG 7.73,9.57 SP A1/2V DIST. 135.32 PC (441.41 L.Y.)
 
 
Coord 2000
11033-2731
Discov num
HWE  25
Comp
Coord arcsec 2000
11 03 16.69 -27 31 04.7
Date first
1876
Date last
1991
Obs
29
Pa first
350
Pa last
342
P.A. Now (θ)
342°
Sep first
2.0
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
7.73
Mag sec
9.57
delta mag (ΔM)
1.84
Spectral class
A1/2V (white)
Pri motion ra
-051
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
179474
HIP
54031
Tycho2
6644-01289-1
HD
95855
CD
CD-26 8311
CP
CP-26 4433
Distance
135.32
Distance ly
441.41
last precise pa
341.7
last precise sep
2.801