19449+1047 AGC  10AB

 
 
19h 44m 56.78s +10 46' 30.6" P.A. 140 sep 0.2 mag 8.43,8.42 Sp B3IV-V
 
 
Coord 2000
19449+1047
Discov num
AGC  10
Comp
AB
Coord arcsec 2000
19 44 56.78 +10 46 30.6
Date first
1878
Date last
2000
Obs
40
Pa first
141
Pa last
140
P.A. Now (θ)
140°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.43
Mag sec
8.42
delta mag (ΔM)
0.01
Spectral class
B3IV-V (blue-white)
Pri motion ra
+007
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
19449+1047 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19449+1047 AGC 10 AB 1878 2000 40 140 0.2 8.43 8.42 0.01 <===
Show 19449+1047 STF2570 AB,C 1825 2016 46 277 4.3 7.62 9.81 2.19
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
139.5
Precise sep
0.238
Cdsa2 id
AGC 10 AB
Constellation
Aquila
Ra deg
19.749105555555555
De deg
10.775166666666667
last precise pa
139.5
last precise sep
0.238
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19449+1047 AGC 10 AB 2000 40 140 0.2 8.43 8.42 B3IV-V 194456.78+104630.6

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