09276-0840 H 6 111AC

 
 
09H 27M 35.25S -08 39' 31.3" P.A. 85 SEP 256.7 MAG 1.98, SP K3II-III DIST. 55.28 PC (180.32 L.Y.)
 
 
Coord 2000
09276-0840
Discov num
H 6 111
Comp
AC
Coord arcsec 2000
09 27 35.25 -08 39 31.3
Date first
1783
Date last
2000
Obs
2
Pa first
90
Pa last
85
P.A. Now (θ)
85°
Sep first
210.0
Sep last
256.7
Sep. Now (ρ)
256.7"
Mag pri
1.98
Mag sec
delta mag (ΔM)
Spectral class
K3II-III (yellow-orange)
Pri motion ra
-014
Sec motion ra
-003
Pri motion dec
+033
Sec motion dec
+004
Notes
N (See Notes)
rPM=0.865
This double is not physical.
 
 
09276-0840 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Alphard 136871 09276-0840 H 6 111 AB 1833 2009 10 154 282.3 1.98 9.70 7.72
Show 136871 09276-0840 H 6 111 AC 1783 2000 2 85 256.7 1.98 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
136871
HIP
46390
Tycho2
5460-01592-1
HD
81797
HR
3748
GC
13044
BD
BD-08 2680
Bayer
Alpha Hydrae
Bayer name
Alp Hya
Flamsteed
30 Hydrae
Flamsteed name
30 Hya
Distance
55.28
Distance ly
180.32
last precise pa
85.1
last precise sep
256.65