20244+2404 POU4459AB

 
 
20h 24m 27.03s +24 04' 25.5" P.A. 285 sep 14.7 mag 13.70,14.10
 
 
Coord 2000
20244+2404
Discov num
POU4459
Comp
AB
Coord arcsec 2000
20 24 27.03 +24 04 25.5
Date first
1898
Date last
2015
Obs
5
Pa first
295
Pa last
285
P.A. Now (θ)
285°
Sep first
15.7
Sep last
14.7
Sep. Now (ρ)
14.7"
Mag pri
13.70
Mag sec
14.10
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+001
Sec motion ra
+007
Pri motion dec
+001
Sec motion dec
-030
Notes
rPM=1.025
This double is not physical.
 
 
20244+2404 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20244+2404 POU4459 AB 1898 2015 5 285 14.7 13.70 14.10 0.40 <===
Show 20244+2404 BKO 445 BC 1997 2015 4 348 4.4 14.10 14.50 0.40
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
284.8
Precise sep
14.712
Constellation
Vulpecula
SAO
88633
Gaia DR2
89091526016
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20244+2404 POU4459 AB 2008 2 285 14.9 13.70 14.10 202427.03+240425.5
20244+2404 POU4459 AB 2010 5 289 15.1 13.70 14.10 202427.03+240425.5
20244+2404 POU4459 AB 2015 5 285 14.7 13.70 14.10 202427.03+240425.5

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