09315+0128 STF1365

 
 
09h 31m 31.26s +01 27' 55.1" P.A. 156 sep 3.5 mag 7.38,7.98 Sp F9III dist. 95.69 pc (312.14 l.y.)
 
 
Coord 2000
09315+0128
Discov num
STF1365
Comp
Coord arcsec 2000
09 31 31.26 +01 27 55.1
Date first
1822
Date last
2017
Obs
96
Pa first
162
Pa last
156
P.A. Now (θ)
156°
Sep first
3.2
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
7.38
Mag sec
7.98
delta mag (ΔM)
0.6
Spectral class
F9III (yellow-white)
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
-030
Sec motion dec
-030
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
156.4
Precise sep
3.456
Cdsa2 id
STF 1365
Constellation
Hydra
HIP
46732
Tycho2
0235-02369-1
HD
82355
BD
BD+02 2215
Ra deg
9.525350000000001
De deg
1.4653055555555554
Distance
95.69
Distance ly
312.14
last precise pa
156.4
last precise sep
3.456
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09315+0128 STF1365 2005 91 156 3.3 7.38 7.98 F9III D 093131.26+012755.1
09315+0128 STF1365 2011 92 154 3.2 7.38 7.98 F9III D 093131.26+012755.1
09315+0128 STF1365 2012 94 157 3.4 7.38 7.98 F9III D 093131.26+012755.1
09315+0128 STF1365 2017 96 156 3.5 7.38 7.98 F9III 093131.26+012755.1

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