20150+2424 POU4309AB

 
 
20h 14m 56.61s +24 24' 48.6" P.A. 73 sep 7 mag 11.40,13.40
 
 
Coord 2000
20150+2424
Discov num
POU4309
Comp
AB
Coord arcsec 2000
20 14 56.61 +24 24 48.6
Date first
1892
Date last
2015
Obs
10
Pa first
61
Pa last
73
P.A. Now (θ)
73°
Sep first
9.3
Sep last
7.0
Sep. Now (ρ)
7"
Mag pri
11.40
Mag sec
13.40
delta mag (ΔM)
2
Spectral class
Pri motion ra
+001
Sec motion ra
-008
Pri motion dec
-002
Sec motion dec
-025
Notes
rPM=0.941
This double is not physical.
 
 
20150+2424 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20150+2424 POU4309 AB 1892 2015 10 73 7.0 11.40 13.40 2.00 <===
Show 20150+2424 POU4310 AC 1899 2015 9 39 17.8 11.40 12.00 0.60
Show 20150+2424 BKO 817 AD 1999 2015 8 312 5.2 11.40 13.00 1.60
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
72.5
Precise sep
6.956
Constellation
Vulpecula
Gaia DR2
15256259200
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20150+2424 POU4309 AB 1999 3 71 7.2 13.20 13.20 D 201456.61+242448.6
20150+2424 POU4309 AB 2009 4 72 6.9 11.40 13.40 D 201456.61+242448.6
20150+2424 POU4309 AB 2015 6 72 7.0 11.40 13.40 201456.61+242448.6

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