00559-1731 B  2514

 
 
00h 55m 52.51s -17 31' 33.0" P.A. 309 sep 6.8 mag 10.44,11.80 Sp G0/2V dist. 173.61 pc (566.32 l.y.)
 
 
Coord 2000
00559-1731
Discov num
B  2514
Comp
Coord arcsec 2000
00 55 52.51 -17 31 33.0
Date first
1875
Date last
2010
Obs
10
Pa first
310
Pa last
309
P.A. Now (θ)
309°
Sep first
3.0
Sep last
6.8
Sep. Now (ρ)
6.8"
Mag pri
10.44
Mag sec
11.80
delta mag (ΔM)
1.36
Spectral class
G0/2V (yellow)
Pri motion ra
+025
Sec motion ra
-050
Pri motion dec
-038
Sec motion dec
+018
Notes
rPM=1.761
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.7
Precise sep
6.79
Constellation
Cetus
HIP
4359
Tycho2
5848-00693-1
HD
5421
BD
BD-18 153
Distance
173.61
Distance ly
566.32
last precise pa
308.7
last precise sep
6.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00559-1731 B 2514 2000 7 308 6.8 10.44 11.80 G0/2V D 005552.51-173133.0
00559-1731 B 2514 2010 10 307 6.2 10.44 11.80 G0/2V 005552.51-173133.0

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