20127+2430 POU4274AC

 
 
20h 12m 41.08s +24 30' 26.6" P.A. 9 sep 13.4 mag 10.95,13.91
 
 
Coord 2000
20127+2430
Discov num
POU4274
Comp
AC
Coord arcsec 2000
20 12 41.08 +24 30 26.6
Date first
1899
Date last
2015
Obs
9
Pa first
9
Pa last
9
P.A. Now (θ)
Sep first
13.6
Sep last
13.4
Sep. Now (ρ)
13.4"
Mag pri
10.95
Mag sec
13.91
delta mag (ΔM)
2.96
Spectral class
Pri motion ra
-004
Sec motion ra
+003
Pri motion dec
+000
Sec motion dec
+022
Notes
rPM=1.04
This double is not physical.
 
 
20127+2430 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20127+2430 POU4273 AB 1892 2015 11 234 8.0 10.95 12.16 1.21
Show 20127+2430 POU4274 AC 1899 2015 9 9 13.4 10.95 13.91 2.96 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
9.1
Precise sep
13.42
Constellation
Vulpecula
SAO
88356
Tycho2
2158-00369-1
Gaia DR2
48464421376
HD
339840
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20127+2430 POU4274 AC 2000 2 9 13.5 10.95 13.91 D 201241.08+243026.6
20127+2430 POU4274 AC 2009 3 9 13.3 10.95 13.91 D 201241.08+243026.6
20127+2430 POU4274 AC 2010 5 10 12.8 10.95 13.91 201241.08+243026.6
20127+2430 POU4274 AC 2015 5 9 13.4 10.95 13.91 201241.08+243026.6

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