09167+0044 BU  588

 
 
09h 16m 40.03s +00 43' 44.7" P.A. 153 sep 2.1 mag 6.50,11.00 Sp F1V dist. 68.26 pc (222.66 l.y.)
 
 
Coord 2000
09167+0044
Discov num
BU  588
Comp
Coord arcsec 2000
09 16 40.03 +00 43 44.7
Date first
1878
Date last
1996
Obs
17
Pa first
123
Pa last
153
P.A. Now (θ)
153°
Sep first
2.4
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
6.50
Mag sec
11.00
delta mag (ΔM)
4.5
Spectral class
F1V (yellow-white)
Pri motion ra
-090
Sec motion ra
Pri motion dec
-018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
153
Precise sep
2.08
Cdsa2 id
BU 588
Constellation
Hydra
SAO
117553
HIP
45521
Tycho2
0227-02546-1
HD
79873
GL
NN 3544
BD
BD+01 2267
Ra deg
9.277786111111112
De deg
0.7290833333333333
Distance
68.26
Distance ly
222.66
last precise pa
153
last precise sep
2.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09167+0044 BU 588 1996 17 153 2.1 6.50 11.00 F1V 091640.03+004344.7

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