01171-2314 HWE   3

 
 
01h 17m 05.62s -23 14' 18.9" P.A. 287 sep 7.6 mag 9.25,10.34 Sp G0V dist. 184.5 pc (601.84 l.y.)
 
 
Coord 2000
01171-2314
Discov num
HWE   3
Comp
Coord arcsec 2000
01 17 05.62 -23 14 18.9
Date first
1875
Date last
2010
Obs
19
Pa first
287
Pa last
287
P.A. Now (θ)
287°
Sep first
7.6
Sep last
7.6
Sep. Now (ρ)
7.6"
Mag pri
9.25
Mag sec
10.34
delta mag (ΔM)
1.09
Spectral class
G0V (yellow)
Pri motion ra
+018
Sec motion ra
+009
Pri motion dec
-002
Sec motion dec
+000
Notes
rPM=0.509
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
287.1
Precise sep
7.56
Constellation
Cetus
HIP
5996
Tycho2
6425-01209-1
HD
7776
CD
CD-23 473
Distance
184.5
Distance ly
601.84
last precise pa
287.1
last precise sep
7.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01171-2314 HWE 3 1998 17 287 7.8 9.25 10.34 G0V D 011705.62-231418.9
01171-2314 HWE 3 1999 18 288 7.9 9.25 10.34 G0V D 011705.62-231418.9
01171-2314 HWE 3 2010 19 288 7.2 9.25 10.34 G0V 011705.62-231418.9

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