00508-0155 HDS 113

 
 
00h 50m 47.51s -01 55' 18.7" P.A. 352 sep 0.8 mag 8.90,11.76 Sp F8 dist. 109.17 pc (356.11 l.y.)
 
 
Coord 2000
00508-0155
Discov num
HDS 113
Comp
Coord arcsec 2000
00 50 47.51 -01 55 18.7
Date first
1991
Date last
2007
Obs
4
Pa first
358
Pa last
352
P.A. Now (θ)
352°
Sep first
0.7
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
8.90
Mag sec
11.76
delta mag (ΔM)
2.86
Spectral class
F8 (yellow-white)
Pri motion ra
+020
Sec motion ra
Pri motion dec
-064
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
352.4
Precise sep
0.812
Constellation
Cetus
HIP
3957
Tycho2
4674-00776-1
HD
4873
BD
BD-02 112
Distance
109.17
Distance ly
356.11
last precise pa
352.4
last precise sep
0.812
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00508-0155 HDS 113 2003 2 4 0.4 8.90 11.76 F8 D 005047.51-015518.7
00508-0155 HDS 113 2007 4 352 0.8 8.90 11.76 F8 D 005047.51-015518.7

If you need more information about this double, apply for a data request form to the WDS.