19321+2816 STF2539BC

 
 
19h 32m 05.58s +28 16' 04.0" P.A. 64 sep 5.2 mag 13.30,9.78
 
 
Coord 2000
19321+2816
Discov num
STF2539
Comp
BC
Coord arcsec 2000
19 32 05.58 +28 16 04.0
Date first
1879
Date last
2002
Obs
7
Pa first
48
Pa last
64
P.A. Now (θ)
64°
Sep first
3.2
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
13.30
Mag sec
9.78
delta mag (ΔM)
3.52
Spectral class
Pri motion ra
Sec motion ra
+003
Pri motion dec
Sec motion dec
-004
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
19321+2816 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19321+2816 BU 652 AB 1878 2012 10 305 5.4 7.67 13.30 5.63
Show 19321+2816 STF2539 AC 1783 2012 35 2 5.4 7.67 9.78 2.11
Show 19321+2816 FOX 242 AD 1874 2012 10 242 56.9 7.67 12.02 4.35
Show 19321+2816 STF2539 BC 1879 2002 7 64 5.2 13.30 9.78 3.52 <===
Show 19321+2816 FOX 242 DE 1913 2002 4 230 6.6 11.30 13.30 2.00
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
63.8
Precise sep
5.18
Cdsa2 id
STF 2539 BC
Constellation
Cygnus
Ra deg
19.534883333333337
De deg
28.267777777777777
last precise pa
63.8
last precise sep
5.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19321+2816 STF2539 BC 2002 7 64 5.2 13.10 9.78 D 193205.58+281604.0

If you need more information about this double, apply for a data request form to the WDS.