19321+2816 FOX 242AD

 
 
19h 32m 05.91s +28 16' 00.3" P.A. 242 sep 55.3 mag 7.67,12.02 Sp A0 dist. 161.03 pc (525.28 l.y.)
 
 
Coord 2000
19321+2816
Discov num
FOX 242
Comp
AD
Coord arcsec 2000
19 32 05.91 +28 16 00.3
Date first
1874
Date last
2015
Obs
11
Pa first
242
Pa last
242
P.A. Now (θ)
242°
Sep first
45.0
Sep last
55.3
Sep. Now (ρ)
55.3"
Mag pri
7.67
Mag sec
12.02
delta mag (ΔM)
4.35
Spectral class
A0 (white)
Pri motion ra
+002
Sec motion ra
-004
Pri motion dec
-019
Sec motion dec
+005
Notes
N (See Notes)
rPM=1.295
This double is not physical.
 
 
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 2015 11 305 5.6 7.67 13.30 5.63
Show 19321+2816 STF2539 AC 1783 2015 36 3 5.4 7.67 9.78 2.11
Show 19321+2816 FOX 242 AD 1874 2015 11 242 55.3 7.67 12.02 4.35 <===
Show 19321+2816 STF2539 BC 1879 2015 8 66 5.4 13.30 9.78 3.52
Show 19321+2816 FOX 242 DE 1913 2015 5 229 6.6 11.30 13.30 2.00
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
242.4
Precise sep
55.337
Constellation
Cygnus
SAO
87325
HIP
96083
Tycho2
2150-00120-1
Gaia DR2
77961760896
HD
184172
BD
BD+27 3421
Distance
161.03
Distance ly
525.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19321+2816 FOX 242 AD 2002 8 242 55.2 7.67 10.60 A0 D 193205.91+281600.5
19321+2816 FOX 242 AD 2012 10 242 56.9 7.67 11.00 A0 N D 193205.91+281600.5
19321+2816 FOX 242 AD 2015 11 242 55.3 7.67 12.02 A0 N 193205.91+281600.3

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