19591+3942 BER   1AE

 
 
19h 59m 06.99s +39 42' 23.4" P.A. 139 sep 46.8 mag 10.00,10.60 Sp G5
 
 
Coord 2000
19591+3942
Discov num
BER   1
Comp
AE
Coord arcsec 2000
19 59 06.99 +39 42 23.4
Date first
1924
Date last
2014
Obs
4
Pa first
116
Pa last
139
P.A. Now (θ)
139°
Sep first
47.1
Sep last
46.8
Sep. Now (ρ)
46.8"
Mag pri
10.00
Mag sec
10.60
delta mag (ΔM)
0.6
Spectral class
G5 (yellow)
Pri motion ra
+001
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
19591+3942 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19591+3942 ES 1970 AB 1892 2007 9 150 17.8 10.00 11.60 1.60
Show 19591+3942 BER 1 AE 1924 2014 4 139 46.8 10.00 10.60 0.60 <===
Show 19591+3942 ES 1970 BC 1922 2002 3 335 5.2 11.50 13.20 1.70
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
139
Precise sep
46.813
Cdsa2 id
BER 1 AE
Constellation
Cygnus
Ra deg
19.985275
De deg
39.706500000000005
last precise pa
139
last precise sep
46.813
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19591+3942 BER 1 AE 1924 1 116 47.1 10.01 10.60 195906.99+394223.4
19591+3942 BER 1 AE 2011 2 121 62.3 10.00 10.60 195906.99+394223.4
19591+3942 BER 1 AE 2014 3 139 46.8 10.00 10.60 G5 195906.99+394223.4

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