10472-1725 HDS1541

 
 
10h 47m 10.09s -17 25' 26.2" P.A. 298 sep 0.3 mag 9.15,11.38 Sp F0V dist. 273.22 pc (891.24 l.y.)
 
 
Coord 2000
10472-1725
Discov num
HDS1541
Comp
Coord arcsec 2000
10 47 10.09 -17 25 26.2
Date first
1991
Date last
2010
Obs
2
Pa first
289
Pa last
298
P.A. Now (θ)
298°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.15
Mag sec
11.38
delta mag (ΔM)
2.23
Spectral class
F0V (yellow-white)
Pri motion ra
-026
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
297.5
Precise sep
0.252
Constellation
Hydra
SAO
156226
HIP
52752
Tycho2
6075-01704-1
HD
93463
BD
BD-16 3127
Distance
273.22
Distance ly
891.24
last precise pa
297.5
last precise sep
0.252
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10472-1725 HDS1541 1991 1 289 0.3 9.15 11.38 F0V 104710.09-172526.2
10472-1725 HDS1541 2010 2 298 0.3 9.15 11.38 F0V D 104710.09-172526.2

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