19382+2913 MLB 765CD

 
 
19H 38M 08.56S +29 12' 40.5" P.A. 236 SEP 6.6 MAG 10.00,11.50 SP G5III
 
 
Coord 2000
19382+2913
Discov num
MLB 765
Comp
CD
Coord arcsec 2000
19 38 08.56 +29 12 40.5
Date first
1895
Date last
2006
Obs
7
Pa first
228
Pa last
236
P.A. Now (θ)
236°
Sep first
6.3
Sep last
6.6
Sep. Now (ρ)
6.6"
Mag pri
10.00
Mag sec
11.50
delta mag (ΔM)
1.5
Spectral class
G5III (yellow)
Pri motion ra
+005
Sec motion ra
-006
Pri motion dec
-016
Sec motion dec
-011
Notes
rPM=0.721
Nature of this double is uncertain.
 
 
19382+2913 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19382+2913 DAM 308 AB 1901 2002 3 231 6.2 10.10 14.20 4.10
Show 19382+2913 MLB 765 AC 1932 2002 4 237 122.0 10.18 10.09 0.09
Show 19382+2913 MLB 765 CD 1895 2006 7 236 6.6 10.00 11.50 1.50 <===
Show 19382+2913 DAM 308 CE 1895 2002 3 48 6.6 10.00 12.00 2.00
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
Tycho2
2150-03730-1
last precise pa
235.8
last precise sep
6.59