20385+2341 POU4773AB

 
 
20h 38m 27.06s +23 40' 56.1" P.A. 33.00 sep 4.1 mag 14.30,15.10
 
 
Coord 2000
20385+2341
Discov num
POU4773
Comp
AB
Coord arcsec 2000
20 38 27.06 +23 40 56.1
Date first
2000
Date last
2015
Obs
3
Pa first
34
Pa last
33
P.A. Now (θ)
33°
Sep first
4.0
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
14.30
Mag sec
15.10
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-031
Sec motion ra
+002
Pri motion dec
-019
Sec motion dec
+007
Notes
rPM=1.155
This double is not physical.
 
 
20385+2341 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 88946 20385+2341 POU4773 AB 2000 2015 3 33 4.1 14.30 15.10 0.80 <===
Show 88946 20385+2341 POU4773 AC 1898 2015 5 35 7.6 14.30 14.30 0.00
Show 88946 20385+2341 BKO 608 BC 2000 2008 3 28 3.8 15.10 14.30 0.80
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
33
Precise sep
4.107
Constellation
Vulpecula
SAO
88946
Gaia DR2
04252131200
HD
196753
HR
7895
DM
BD+23 4085
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20385+2341 POU4773 AB 2001 2 36 4.3 14.30 15.10 D 203827.06+234056.1
20385+2341 POU4773 AB 2008 3 36 7.1 14.60 15.10 D 203827.03+234055.8
20385+2341 POU4773 AB 2015 3 33 4.1 14.30 15.10 203827.06+234056.1

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