00558-1622 HWE   1

 
 
00h 55m 49.96s -16 22' 07.4" P.A. 133 sep 1.7 mag 9.78,10.02 Sp G3V dist. 413.22 pc (1347.92 l.y.)
 
 
Coord 2000
00558-1622
Discov num
HWE   1
Comp
Coord arcsec 2000
00 55 49.96 -16 22 07.4
Date first
1878
Date last
2000
Obs
24
Pa first
105
Pa last
133
P.A. Now (θ)
133°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
9.78
Mag sec
10.02
delta mag (ΔM)
0.24
Spectral class
G3V (yellow)
Pri motion ra
-012
Sec motion ra
-012
Pri motion dec
-045
Sec motion dec
-045
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
132.9
Precise sep
1.66
Constellation
Cetus
HIP
4356
Tycho2
5848-02119-1
HD
5412
BD
BD-17 163
Distance
413.22
Distance ly
1347.92
last precise pa
132.9
last precise sep
1.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00558-1622 HWE 1 2000 23 133 1.6 9.78 10.02 G3V D 005549.96-162207.4

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