20292+2521 POU4525AC

 
 
20h 29m 09.91s +25 21' 02.2" P.A. 2 sep 12.5 mag 10.98,14.50 Sp F5
 
 
Coord 2000
20292+2521
Discov num
POU4525
Comp
AC
Coord arcsec 2000
20 29 09.91 +25 21 02.2
Date first
1899
Date last
2015
Obs
5
Pa first
14
Pa last
2
P.A. Now (θ)
Sep first
10.7
Sep last
12.5
Sep. Now (ρ)
12.5"
Mag pri
10.98
Mag sec
14.50
delta mag (ΔM)
3.52
Spectral class
F5 (yellow-white)
Pri motion ra
-008
Sec motion ra
-014
Pri motion dec
-021
Sec motion dec
-003
Notes
rPM=0.844
This double is not physical.
 
 
20292+2521 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20292+2521 TDT2318 AB 1991 2005 2 22 2.5 10.98 12.26 1.28
Show 20292+2521 POU4525 AC 1899 2015 5 2 12.5 10.98 14.50 3.52 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2
Precise sep
12.538
Constellation
Vulpecula
Tycho2
2160-01494-1
Gaia DR2
64818470144
HD
340395
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20292+2521 POU4525 AC 1997 2 3 12.3 10.98 14.50 F5 D 202909.91+252102.2
20292+2521 POU4525 AC 2002 4 3 12.4 10.98 14.50 F5 D 202909.91+252102.2
20292+2521 POU4525 AC 2015 5 2 12.5 10.98 14.50 F5 202909.91+252102.2

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