19553+0624 STT 532AC

 
 
19h 55m 18.79s +06 24' 24.3" P.A. 349 sep 214.8 mag 3.81,11.24 Sp G8IV dist. 13.7 pc (44.69 l.y.)
 
 
Coord 2000
19553+0624
Discov num
STT 532
Comp
AC
Coord arcsec 2000
19 55 18.79 +06 24 24.3
Date first
1834
Date last
2008
Obs
12
Pa first
343
Pa last
349
P.A. Now (θ)
349°
Sep first
175.0
Sep last
214.8
Sep. Now (ρ)
214.8"
Mag pri
3.81
Mag sec
11.24
delta mag (ΔM)
7.43
Spectral class
G8IV (yellow)
Pri motion ra
+045
Sec motion ra
+011
Pri motion dec
-482
Sec motion dec
+005
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=1.008
This double is not physical.
 
 
19553+0624 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Alshain 125235 19553+0624 STT 532 AB 1838 2015 31 0 13.4 3.81 11.90 8.09
Show 125235 19553+0624 STT 532 AC 1834 2008 12 349 214.8 3.81 11.24 7.43 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
348.7
Precise sep
214.83
Constellation
Aquila
SAO
125235
HIP
98036
Tycho2
0493-03355-1
HD
188512
HR
7602
GC
27587
GL
Gl 771A
BD
BD+06 4357
Bayer
Beta Aquilae
Bayer name
Bet Aql
Flamsteed
60 Aquilae
Flamsteed name
60 Aql
Distance
13.7
Distance ly
44.69
last precise pa
348.7
last precise sep
214.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19553+0624 STT 532 AC 2007 10 350 213.4 3.81 11.24 G8IV NLD 195518.79+062424.3
19553+0624 STT 532 AC 2008 11 349 214.8 3.81 11.24 G8IV NLD 195518.79+062424.3

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