19238+3119 AG  230A,BC

 
 
19h 23m 47.19s +31 18' 22.4" P.A. 71 sep 5.6 mag 9.76,10.80
 
 
Coord 2000
19238+3119
Discov num
AG  230
Comp
A,BC
Coord arcsec 2000
19 23 47.19 +31 18 22.4
Date first
1902
Date last
2015
Obs
17
Pa first
74
Pa last
71
P.A. Now (θ)
71°
Sep first
5.5
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
9.76
Mag sec
10.80
delta mag (ΔM)
1.04
Spectral class
Pri motion ra
+007
Sec motion ra
+002
Pri motion dec
+010
Sec motion dec
+009
Notes
rPM=0.418
Nature of this double is uncertain.
 
 
19238+3119 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19238+3119 AG 230 A,BC 1902 2015 17 71 5.6 9.76 10.80 1.04 <===
Show 19238+3119 A 2196 BC 1910 2016 9 234 0.7 10.80 11.20 0.40
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
71.1
Precise sep
5.64
Cdsa2 id
AG 230 A,BC
Constellation
Lyra
Ra deg
19.396441666666668
De deg
31.306222222222225
last precise pa
71.1
last precise sep
5.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19238+3119 AG 230 A,BC 2008 14 70 5.5 9.76 10.80 D 192347.19+311822.4
19238+3119 AG 230 A,BC 2015 17 71 5.6 9.76 10.80 192347.19+311822.4

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