20014+5006 H 5  47AE

 
 
20h 01m 21.55s +50 06' 16.8" P.A. 343 sep 169.1 mag 5.17,11.07 Sp K1II-III dist. 133.16 pc (434.37 l.y.)
 
 
Coord 2000
20014+5006
Discov num
H 5  47
Comp
AE
Coord arcsec 2000
20 01 21.55 +50 06 16.8
Date first
1899
Date last
2003
Obs
6
Pa first
347
Pa last
343
P.A. Now (θ)
343°
Sep first
167.4
Sep last
169.1
Sep. Now (ρ)
169.1"
Mag pri
5.17
Mag sec
11.07
delta mag (ΔM)
5.9
Spectral class
K1II-III (yellow-orange)
Pri motion ra
+016
Sec motion ra
-065
Pri motion dec
+006
Sec motion dec
-008
Notes
N (See Notes)
rPM=1.255
This double is not physical.
 
 
20014+5006 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 26 Cyg 49098 20014+5006 H 5 47 AB 1875 2014 25 150 41.6 5.17 8.94 3.77
Show 49098 20014+5006 H 5 47 AE 1899 2003 6 343 169.1 5.17 11.07 5.90 <===
Show 49100 20014+5006 H 5 47 BC 1878 2015 8 76 8.8 8.94 12.90 3.96
Show 49100 20014+5006 H 5 47 BD 1898 2015 2 258 9.4 8.94 15.80 6.86
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
343.2
Precise sep
169.128
Other name
e Cyg
Constellation
Cygnus
SAO
49098
HIP
98571
Tycho2
3566-01919-1
HD
190147
HR
7660
GC
27770
BD
BD+49 3158
Flamsteed
26 Cygni
Flamsteed name
26 Cyg
Distance
133.16
Distance ly
434.37
last precise pa
343.2
last precise sep
169.128
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20014+5006 H 5 47 AE 2000 5 343 168.4 5.17 11.07 N D 200121.55+500616.8
20014+5006 H 5 47 AE 2003 6 343 169.1 5.17 11.07 N D 200121.55+500616.8

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