03517-2227 I   721

 
 
03h 51m 46.76s -22 26' 59.6" P.A. 215 sep 4.5 mag 9.46,10.49 Sp F8
 
 
Coord 2000
03517-2227
Discov num
I   721
Comp
Coord arcsec 2000
03 51 46.76 -22 26 59.6
Date first
1910
Date last
2010
Obs
11
Pa first
220
Pa last
215
P.A. Now (θ)
215°
Sep first
4.0
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
9.46
Mag sec
10.49
delta mag (ΔM)
1.03
Spectral class
F8 (yellow-white)
Pri motion ra
+065
Sec motion ra
-038
Pri motion dec
+055
Sec motion dec
-081
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
Tycho2
5887-00549-1
HD
24373
last precise pa
214.6
last precise sep
4.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03517-2227 I 721 1998 8 216 3.9 9.46 10.49 F8 D 035146.76-222659.6
03517-2227 I 721 1999 9 217 4.0 9.46 10.49 F8 D 035146.76-222659.6
03517-2227 I 721 2010 11 218 3.0 9.46 10.49 F8 035146.76-222659.6

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