20140-0052 J   551BC

 
 
20h 14m 04.57s -00 52' 15.3" P.A. 265 sep 0.2 mag 10.80,11.00
 
 
Coord 2000
20140-0052
Discov num
J   551
Comp
BC
Coord arcsec 2000
20 14 04.57 -00 52 15.3
Date first
1911
Date last
1949
Obs
4
Pa first
65
Pa last
265
P.A. Now (θ)
265°
Sep first
0.4
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.80
Mag sec
11.00
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+012
Sec motion ra
+012
Pri motion dec
-002
Sec motion dec
-002
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
20140-0052 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20140-0052 BU 1485 A,BC 1896 2008 21 103 74.2 7.87 10.12 2.25
Show 20140-0052 ABT 15 AE 1921 2015 5 225 80.5 7.87 12.83 4.96
Show 20140-0052 JNN 246 AF 2012 2012 1 217 7.3 5.69 19.30 13.61
Show 20140-0052 J 551 BC 1911 1949 4 265 0.2 10.80 11.00 0.20 <===
Show 20140-0052 BU 1485 BC,D 1908 2008 10 66 23.6 10.12 12.20 2.08
Sextuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
265
Precise sep
0.2
Constellation
Aquila
SAO
144192
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20140-0052 J 551 BC 1949 4 265 0.2 10.80 11.00 N 201404.56-005215.4

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