19226-1137 HLD 150AB

 
 
19h 22m 35.88s -11 37' 10.5" P.A. 103 sep 1.2 mag 8.32,10.70 Sp K0
 
 
Coord 2000
19226-1137
Discov num
HLD 150
Comp
AB
Coord arcsec 2000
19 22 35.88 -11 37 10.5
Date first
1899
Date last
1991
Obs
5
Pa first
104
Pa last
103
P.A. Now (θ)
103°
Sep first
1.3
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
8.32
Mag sec
10.70
delta mag (ΔM)
2.38
Spectral class
K0 (yellow-orange)
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
+007
Sec motion dec
+007
Notes
Nature of this double is uncertain.
 
 
19226-1137 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19226-1137 HLD 150 AB 1899 1991 5 103 1.2 8.32 10.70 2.38 <===
Show 19226-1137 HLD 150 AC 1903 2000 5 153 7.3 8.32 14.80 6.48
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
103.3
Precise sep
1.168
Constellation
Aquila
Tycho2
5717-01333-1
HD
181860
last precise pa
103.3
last precise sep
1.168
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19226-1137 HLD 150 AB 1991 5 103 1.2 8.32 10.70 K0 192235.88-113710.5

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