10186-4617 B  1154

 
 
10h 18m 37.62s -46° 16' 52.9" P.A. 1.00 sep 1.9 mag 8.91,12.20 Sp F5V
 
 
Coord 2000
10186-4617
Discov num
B  1154
Comp
Coord arcsec 2000
10 18 37.62 -46 16 52.9
Date first
1928
Date last
2015
Obs
4
Pa first
354
Pa last
1
P.A. Now (θ)
Sep first
2.1
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
8.91
Mag sec
12.20
delta mag (ΔM)
3.29
Spectral class
F5V (yellow-white)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
0.6
Precise sep
1.899
Constellation
Vela
SAO
221950
Tycho2
8183-02548-1
Gaia DR2
5413536179001958784
HD
89493
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10186-4617 B 1154 1936 3 355 1.9 8.91 12.20 F5V 101837.62-461652.9
10186-4617 B 1154 2015 4 1 1.9 8.91 12.20 F5V 101837.62-461652.9

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