01559-0317 HDS 263

 
 
01h 55m 56.55s -03 17' 11.3" P.A. 112 sep 0.7 mag 10.00,12.09 Sp G8 dist. 173.61 pc (566.32 l.y.)
 
 
Coord 2000
01559-0317
Discov num
HDS 263
Comp
Coord arcsec 2000
01 55 56.55 -03 17 11.3
Date first
1991
Date last
1991
Obs
1
Pa first
112
Pa last
112
P.A. Now (θ)
112°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.00
Mag sec
12.09
delta mag (ΔM)
2.09
Spectral class
G8 (yellow)
Pri motion ra
-006
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
HIP
9005
Tycho2
4686-02057-1
BD
BD-03 283
Distance
173.61
Distance ly
566.32
last precise pa
112
last precise sep
0.654
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01559-0317 HDS 263 1991 1 112 0.7 10.00 12.09 G8 015556.55-031711.3

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