09047-1714 HDS1315

 
 
09h 04m 41.60s -17 14' 12.4" P.A. 188 sep 0.3 mag 7.32,10.11 Sp F2III dist. 133.33 pc (434.92 l.y.)
 
 
Coord 2000
09047-1714
Discov num
HDS1315
Comp
Coord arcsec 2000
09 04 41.60 -17 14 12.4
Date first
1991
Date last
2016
Obs
2
Pa first
200
Pa last
188
P.A. Now (θ)
188°
Sep first
0.4
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.32
Mag sec
10.11
delta mag (ΔM)
2.79
Spectral class
F2III (yellow-white)
Pri motion ra
-035
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
187.5
Precise sep
0.295
Cdsa2 id
HDS 1315
Constellation
Hydra
SAO
154884
HIP
44556
Tycho2
6031-00284-1
HD
77879
BD
BD-16 2679
Ra deg
9.078222222222221
De deg
-17.236777777777778
Distance
133.33
Distance ly
434.92
last precise pa
187.5
last precise sep
0.295
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09047-1714 HDS1315 1991 1 200 0.4 7.32 10.11 F2III D 090441.60-171412.4
09047-1714 HDS1315 2016 2 188 0.3 7.32 10.11 F2III 090441.60-171412.4

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