15228-6022 RST5014AB

 
 
15H 22M 45.84S -60 21' 35.2" P.A. 284 SEP 0.8 MAG 8.96,9.66 SP B9V+B
 
 
Coord 2000
15228-6022
Discov num
RST5014
Comp
AB
Coord arcsec 2000
15 22 45.84 -60 21 35.2
Date first
1942
Date last
2008
Obs
7
Pa first
282
Pa last
284
P.A. Now (θ)
284°
Sep first
1.0
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
8.96
Mag sec
9.66
delta mag (ΔM)
0.7
Spectral class
B9V+B (blue-white/blue-white)
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
15228-6022 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 253134 15228-6022 RST5014 AB 1942 2008 7 284 0.8 8.96 9.66 0.70 <===
Show 253134 15228-6022 COO 187 AB,C 1878 2000 14 53 11.3 8.96 9.34 0.38
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Circinus
SAO
253134
Tycho2
9021-01188-1
last precise pa
283.6
last precise sep
0.773