19302+0254 STF2532BD

 
 
19h 30m 10.65s +02 54' 47.0" P.A. 133 sep 33.6 mag 10.52,13.10 dist. 621.12 pc (2026.09 l.y.)
 
 
Coord 2000
19302+0254
Discov num
STF2532
Comp
BD
Coord arcsec 2000
19 30 10.65 +02 54 47.0
Date first
1911
Date last
2015
Obs
5
Pa first
135
Pa last
133
P.A. Now (θ)
133°
Sep first
34.0
Sep last
33.6
Sep. Now (ρ)
33.6"
Mag pri
10.52
Mag sec
13.10
delta mag (ΔM)
2.58
Spectral class
Pri motion ra
-003
Sec motion ra
+039
Pri motion dec
-017
Sec motion dec
-004
Notes
N (See Notes)
rPM=1.121
This double is not physical.
 
 
19302+0254 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 124698 19302+0254 STF2532 AB 1829 2011 24 2 33.0 6.27 10.52 4.25
Show 19302+0254 STF2532 AC 1909 2016 10 197 119.4 6.27 10.91 4.64
Show 19302+0254 STF2532 BC 1909 2011 7 193 153.6 10.52 10.91 0.39
Show 19302+0254 STF2532 BD 1911 2015 5 133 33.6 10.52 13.10 2.58 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
133.1
Precise sep
33.616
Spectr
K5Ib
Constellation
Aquila
SAO
124698
HIP
95898
Tycho2
0482-03755-1
Gaia DR2
46864345344
HD
183589
HR
7412
BD
BD+02 3904
Distance
621.12
Distance ly
2026.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19302+0254 STF2532 BD 2002 2 134 34.2 10.60 13.10 N 193010.65+025447.0
19302+0254 STF2532 BD 2008 3 134 34.0 10.60 13.10 N 193010.65+025447.0
19302+0254 STF2532 BD 2015 5 133 33.6 10.52 13.10 N 193010.65+025447.0

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