19290+0343 HJ 2872AB

 
 
19h 28m 56.46s +03 43' 40.0" P.A. 113 sep 9.6 mag 10.04,10.92
 
 
Coord 2000
19290+0343
Discov num
HJ 2872
Comp
AB
Coord arcsec 2000
19 28 56.46 +03 43 40.0
Date first
1830
Date last
2016
Obs
6
Pa first
163
Pa last
113
P.A. Now (θ)
113°
Sep first
15.0
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
10.04
Mag sec
10.92
delta mag (ΔM)
0.88
Spectral class
Pri motion ra
-009
Sec motion ra
+010
Pri motion dec
-074
Sec motion dec
-003
Notes
rPM=0.986
This double is not physical.
 
 
19290+0343 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19290+0343 HJ 2872 AB 1830 2016 6 113 9.6 10.04 10.92 0.88 <===
Show 19290+0343 HJ 2872 AC 1830 2016 6 233 12.5 10.04 13.42 3.38
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
112.5
Precise sep
9.604
Constellation
Aquila
last precise pa
112.5
last precise sep
9.604
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19290+0343 HJ 2872 AB 2007 5 116 6.3 10.04 10.92 D 192856.46+034340.0
19290+0343 HJ 2872 AB 2016 6 113 9.6 10.04 10.92 192856.46+034340.0

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