03216-0105 BAL 284

 
 
03h 21m 36.43s -01 04' 40.0" P.A. 232 sep 4.9 mag 10.39,12.30 Sp F8
 
 
Coord 2000
03216-0105
Discov num
BAL 284
Comp
Coord arcsec 2000
03 21 36.43 -01 04 40.0
Date first
1899
Date last
2010
Obs
5
Pa first
235
Pa last
232
P.A. Now (θ)
232°
Sep first
5.1
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
10.39
Mag sec
12.30
delta mag (ΔM)
1.91
Spectral class
F8 (yellow-white)
Pri motion ra
+031
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
Tycho2
4709-00753-1
last precise pa
231.8
last precise sep
4.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03216-0105 BAL 284 2004 3 231 4.8 10.39 12.30 D 032136.43-010440.0
03216-0105 BAL 284 2010 5 232 4.9 10.39 12.30 F8 032136.43-010440.0

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