19341+0723 BU  653AC

 
 
19h 34m 05.35s +07 22' 44.2" P.A. 299 sep 55.8 mag 4.58,12.79 Sp K3-IIIb
 
 
Coord 2000
19341+0723
Discov num
BU  653
Comp
AC
Coord arcsec 2000
19 34 05.35 +07 22 44.2
Date first
1878
Date last
2008
Obs
12
Pa first
286
Pa last
299
P.A. Now (θ)
299°
Sep first
21.2
Sep last
55.8
Sep. Now (ρ)
55.8"
Mag pri
4.58
Mag sec
12.79
delta mag (ΔM)
8.21
Spectral class
K3-IIIb (yellow-orange)
Pri motion ra
+214
Sec motion ra
+000
Pri motion dec
-157
Sec motion dec
+015
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=1.034
This double is not physical.
 
 
19341+0723 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Mu Aql 124799 19341+0723 BU 653 AB 1878 2008 13 289 56.2 4.58 13.10 8.52
Show 19341+0723 BU 653 AC 1878 2008 12 299 55.8 4.58 12.79 8.21 <===
Show 19341+0723 BU 653 AD 1887 2008 15 334 86.0 4.58 12.05 7.47
Show 124799 19341+0723 BU 653 AE 1887 2012 18 62 165.9 4.58 9.55 4.97
Show 19341+0723 BU 653 AF 1903 2008 6 2 46.5 4.58 13.00 8.42
Show 19341+0723 BU 653 BC 1877 2008 12 27 10.2 13.10 12.79 0.31
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.4
Precise sep
55.776
Constellation
Aquila
last precise pa
299.4
last precise sep
55.776
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19341+0723 BU 653 AC 2007 10 299 55.7 4.58 13.10 NL 193405.23+072245.5
19341+0723 BU 653 AC 2008 11 299 55.8 4.58 12.80 NLD 193405.35+072244.2

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