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
Constellation
Lyra
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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