02244-1810 B  1918

 
 
02h 24m 23.75s -18 09' 44.7" P.A. 117 sep 5.4 mag 8.93,9.82 Sp G0 dist. 143.88 pc (469.34 l.y.)
 
 
Coord 2000
02244-1810
Discov num
B  1918
Comp
Coord arcsec 2000
02 24 23.75 -18 09 44.7
Date first
1916
Date last
2007
Obs
17
Pa first
106
Pa last
117
P.A. Now (θ)
117°
Sep first
5.1
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
8.93
Mag sec
9.82
delta mag (ΔM)
0.89
Spectral class
G0 (yellow)
Pri motion ra
+002
Sec motion ra
+023
Pri motion dec
-001
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
HIP
11219
Tycho2
5860-02595-1
HD
14975
BD
BD-18 417
Distance
143.88
Distance ly
469.34
last precise pa
116.9
last precise sep
5.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02244-1810 B 1918 2007 16 117 5.4 8.93 9.82 G0 D 022423.75-180944.7

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