01113-1753 HDS 157

 
 
01h 11m 17.77s -17 53' 00.8" P.A. 304 sep 0.4 mag 10.43,13.08 Sp F5/F6V dist. 1449.28 pc (4727.55 l.y.)
 
 
Coord 2000
01113-1753
Discov num
HDS 157
Comp
Coord arcsec 2000
01 11 17.77 -17 53 00.8
Date first
1991
Date last
1991
Obs
1
Pa first
304
Pa last
304
P.A. Now (θ)
304°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.43
Mag sec
13.08
delta mag (ΔM)
2.65
Spectral class
F5/F6V (yellow-white)
Pri motion ra
-006
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
HIP
5560
Tycho2
5851-00759-1
HD
7129
BD
BD-18 190
Distance
1449.28
Distance ly
4727.55
last precise pa
304
last precise sep
0.373
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01113-1753 HDS 157 1991 1 304 0.4 10.43 13.08 F5/F6V 011117.77-175300.8

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