19419+1315 AG  389AB

 
 
19h 41m 54.78s +13 14' 48.4" P.A. 214 sep 23.7 mag 8.38,11.53 Sp A0 dist. 336.7 pc (1098.32 l.y.)
 
 
Coord 2000
19419+1315
Discov num
AG  389
Comp
AB
Coord arcsec 2000
19 41 54.78 +13 14 48.4
Date first
1897
Date last
2012
Obs
9
Pa first
213
Pa last
214
P.A. Now (θ)
214°
Sep first
22.9
Sep last
23.7
Sep. Now (ρ)
23.7"
Mag pri
8.38
Mag sec
11.53
delta mag (ΔM)
3.15
Spectral class
A0 (white)
Pri motion ra
+003
Sec motion ra
-001
Pri motion dec
-002
Sec motion dec
+000
Notes
rPM=1.24
This double is not physical.
 
 
19419+1315 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 105152 19419+1315 AG 389 AB 1897 2012 9 214 23.7 8.38 11.53 3.15 <===
Show 105152 19419+1315 DAM1258 BC 2015 2015 1 256 2.5 11.30 15.40 4.10
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
214.4
Precise sep
23.73
Constellation
Aquila
SAO
105152
HIP
96905
Tycho2
1069-02864-1
HD
186077
BD
BD+12 4034
Distance
336.7
Distance ly
1098.32
last precise pa
214.4
last precise sep
23.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19419+1315 AG 389 AB 2012 10 214 23.7 8.38 11.53 A0 194154.78+131448.4

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