01511-7832 HDS 251

 
 
01h 51m 08.09s -78 31' 47.6" P.A. 42 sep 0.2 mag 9.09,10.64 Sp K3III dist. 2325.58 pc (7586.04 l.y.)
 
 
Coord 2000
01511-7832
Discov num
HDS 251
Comp
Coord arcsec 2000
01 51 08.09 -78 31 47.6
Date first
1991
Date last
1991
Obs
1
Pa first
42
Pa last
42
P.A. Now (θ)
42°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.09
Mag sec
10.64
delta mag (ΔM)
1.55
Spectral class
K3III (yellow-orange)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
42
Precise sep
0.166
Cdsa2 id
HDS 251
Constellation
Hydrus
HIP
8616
Tycho2
9352-01371-1
HD
11843
CP
CP-79 46
Ra deg
1.8522472222222224
De deg
-78.52988888888889
Distance
2325.58
Distance ly
7586.04
last precise pa
42
last precise sep
0.166
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01511-7832 HDS 251 1991 1 42 0.2 9.09 10.64 K3III 015108.09-783147.6

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