14457-4342 DON 676AB

 
 
14H 45M 42.43S -43 42' 32.0" P.A. 243 SEP 1.5 MAG 10.50,10.90 SP F0/2IV/V
 
 
Coord 2000
14457-4342
Discov num
DON 676
Comp
AB
Coord arcsec 2000
14 45 42.43 -43 42 32.0
Date first
1930
Date last
1941
Obs
2
Pa first
244
Pa last
243
P.A. Now (θ)
243°
Sep first
1.4
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
10.50
Mag sec
10.90
delta mag (ΔM)
0.4
Spectral class
F0/2IV/V (yellow-white)
Pri motion ra
+004
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
14457-4342 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 14457-4342 DON 676 AB 1930 1941 2 243 1.5 10.50 10.90 0.40 <===
Show 14457-4342 SKF1059 AB,C 1900 2010 8 346 11.5 10.75 10.21 0.54
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lupus
Tycho2
7831-00705-1
HD
129746
last precise pa
243.4
last precise sep
1.48