10028-0105 SKF 889BC

 
 
10h 02m 53.08s -01 02' 31.1" P.A. 181 sep 2.6 mag 10.57,15.80 Sp K
 
 
Coord 2000
10028-0105
Discov num
SKF 889
Comp
BC
Coord arcsec 2000
10 02 53.08 -01 02 31.1
Date first
1999
Date last
1999
Obs
1
Pa first
181
Pa last
181
P.A. Now (θ)
181°
Sep first
2.6
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
10.57
Mag sec
15.80
delta mag (ΔM)
5.23
Spectral class
K (yellow-orange)
Pri motion ra
+011
Sec motion ra
Pri motion dec
-089
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
10028-0105 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10028-0105 HJL1056 AB 1892 2000 12 32 109.1 6.83 10.57 3.74
Show 10028-0105 SKF 889 BC 1999 1999 1 181 2.6 10.57 15.80 5.23 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
181.1
Precise sep
2.58
Constellation
Sextans
Tycho2
4903-01741-1
last precise pa
181.1
last precise sep
2.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10028-0105 SKF 889 BC 1999 1 181 2.6 10.57 15.80 K 100253.08-010231.1

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