19337+5003 ES 2680BD

 
 
19H 33M 40.28S +50 03' 09.6" P.A. 305 SEP 18 MAG 10.26,14.70
 
 
Coord 2000
19337+5003
Discov num
ES 2680
Comp
BD
Coord arcsec 2000
19 33 40.28 +50 03 09.6
Date first
1911
Date last
2000
Obs
2
Pa first
313
Pa last
305
P.A. Now (θ)
305°
Sep first
18.3
Sep last
18.0
Sep. Now (ρ)
18"
Mag pri
10.26
Mag sec
14.70
delta mag (ΔM)
4.44
Spectral class
Pri motion ra
+011
Sec motion ra
-043
Pri motion dec
+013
Sec motion dec
-005
Notes
N (See Notes)
rPM=1.315
This double is not physical.
 
 
19337+5003 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19337+5003 HJ 1418 AB 1828 2004 16 12 30.1 9.52 10.26 0.74
Show 19337+5003 ES 2680 AC 1911 2003 3 318 22.1 9.52 14.17 4.65
Show 19337+5003 ES 2680 BD 1911 2000 2 305 18.0 10.26 14.70 4.44 <===
Show 19337+5003 DAM 10 DE 1998 2000 2 44 3.6 14.70 16.00 1.30
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
Tycho2
3564-00811-1
last precise pa
305
last precise sep
18