19017-1309 BAR9010AC

 
 
19H 01M 44.39S -13 08' 50.3" P.A. 190 SEP 16 MAG 14.80,15.10
 
 
Coord 2000
19017-1309
Discov num
BAR9010
Comp
AC
Coord arcsec 2000
19 01 44.39 -13 08 50.3
Date first
1996
Date last
2015
Obs
5
Pa first
190
Pa last
190
P.A. Now (θ)
190°
Sep first
16.2
Sep last
16.0
Sep. Now (ρ)
16"
Mag pri
14.80
Mag sec
15.10
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+032
Sec motion ra
+020
Pri motion dec
+008
Sec motion dec
+028
Notes
rPM=0.678
Nature of this double is uncertain.
 
 
19017-1309 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19017-1309 BAR9010 AB 1996 2015 3 250 3.7 14.80 15.40 0.60
Show 19017-1309 BAR9010 AC 1996 2015 5 190 16.0 14.80 15.10 0.30 <===
Show 19017-1309 BAR9010 CD 1990 2015 4 224 3.9 15.10 15.90 0.80
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
189.6
last precise sep
15.97