00470-0115 BU  494

 
 
00h 47m 01.14s -01 15' 08.7" P.A. 160 sep 1.3 mag 8.96,9.01 Sp F8 dist. 82.1 pc (267.81 l.y.)
 
 
Coord 2000
00470-0115
Discov num
BU  494
Comp
Coord arcsec 2000
00 47 01.14 -01 15 08.7
Date first
1878
Date last
2016
Obs
47
Pa first
168
Pa last
160
P.A. Now (θ)
160°
Sep first
1.4
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
8.96
Mag sec
9.01
delta mag (ΔM)
0.05
Spectral class
F8 (yellow-white)
Pri motion ra
+055
Sec motion ra
+055
Pri motion dec
-046
Sec motion dec
-046
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
159.9
Precise sep
1.264
Constellation
Cetus
HIP
3674
Tycho2
4673-00426-1
HD
4491
BD
BD-02 106
Distance
82.1
Distance ly
267.81
last precise pa
159.9
last precise sep
1.264
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00470-0115 BU 494 2002 45 162 1.3 8.96 9.01 F8 D 004701.14-011508.7
00470-0115 BU 494 2008 46 161 1.3 8.96 9.01 F8 D 004701.14-011508.7
00470-0115 BU 494 2016 47 160 1.3 8.96 9.01 F8 004701.14-011508.7

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