02244-1810 B  1918

 
 
02h 24m 23.75s -18 09' 44.7" P.A. 116 sep 5.2 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
2015
Obs
18
Pa first
106
Pa last
116
P.A. Now (θ)
116°
Sep first
5.1
Sep last
5.2
Sep. Now (ρ)
5.2"
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
rPM=0.915
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
115.9
Precise sep
5.209
Constellation
Cetus
HIP
11219
Tycho2
5860-02595-1
Gaia DR2
5131627303218318848
HD
14975
BD
BD-18 417
Distance
143.88
Distance ly
469.34
 
 
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
02244-1810 B 1918 2015 18 116 5.2 8.93 9.82 G0 022423.75-180944.7

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