19404+2718 BUP9003AC

 
 
19H 40M 22.29S +27 18' 34.8" P.A. 350 SEP 27.3 MAG 13.20,13.80
 
 
Coord 2000
19404+2718
Discov num
BUP9003
Comp
AC
Coord arcsec 2000
19 40 22.29 +27 18 34.8
Date first
1910
Date last
2002
Obs
4
Pa first
351
Pa last
350
P.A. Now (θ)
350°
Sep first
25.3
Sep last
27.3
Sep. Now (ρ)
27.3"
Mag pri
13.20
Mag sec
13.80
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-024
Sec motion ra
+002
Pri motion dec
+023
Sec motion dec
+025
Notes
Nature of this double is uncertain.
 
 
19404+2718 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19404+2718 BUP9003 AB 1910 1910 1 152 3.0 13.20 15.00 1.80
Show 19404+2718 BUP9003 AC 1910 2002 4 350 27.3 13.20 13.80 0.60 <===
Show 19404+2718 BUP9003 AD 1890 2002 4 156 7.1 13.20 12.90 0.30
Show 19404+2718 BUP9003 AE 1890 2002 5 313 141.7 13.20 9.00 4.20
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Vulpecula
last precise pa
349.9
last precise sep
27.318