19336-0017 HO  107AB

 
 
19h 33m 35.22s -00 17' 00.3" P.A. 106 sep 6 mag 8.15,11.80 Sp A5
 
 
Coord 2000
19336-0017
Discov num
HO  107
Comp
AB
Coord arcsec 2000
19 33 35.22 -00 17 00.3
Date first
1886
Date last
2015
Obs
11
Pa first
106
Pa last
106
P.A. Now (θ)
106°
Sep first
6.2
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
8.15
Mag sec
11.80
delta mag (ΔM)
3.65
Spectral class
A5 (white)
Pri motion ra
+004
Sec motion ra
+007
Pri motion dec
+005
Sec motion dec
+003
Notes
rPM=0.473
Nature of this double is uncertain.
 
 
19336-0017 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 143534 19336-0017 HO 107 AB 1886 2015 11 106 6.0 8.15 11.80 3.65 <===
Show 143534 19336-0017 HO 107 AC 1893 2015 9 189 27.1 8.15 10.69 2.54
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
106.2
Precise sep
5.957
Constellation
Aquila
SAO
143534
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19336-0017 HO 107 AB 1998 8 106 5.9 8.15 11.80 A5 D 193335.22-001700.3
19336-0017 HO 107 AB 2000 9 106 6.1 8.15 11.80 A5 D 193335.22-001700.3
19336-0017 HO 107 AB 2012 10 107 5.9 8.15 11.80 A5 D 193335.22-001700.3
19336-0017 HO 107 AB 2015 11 106 6.0 8.15 11.80 A5 193335.22-001700.3

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