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
Constellation
Hydra
SAO
117553
HIP
45521
Tycho2
0227-02546-1
HD
79873
GL
NN 3544
BD
BD+01 2267
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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