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
Cdsa2 id
BU 653 AC
Constellation
Aquila
Ra deg
19.568152777777776
De deg
7.378944444444444
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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