19261+3849 HO  450AB

 
 
19h 26m 05.94s +38 48' 49.1" P.A. 265 sep 1 mag 8.47,9.53 Sp F5
 
 
Coord 2000
19261+3849
Discov num
HO  450
Comp
AB
Coord arcsec 2000
19 26 05.94 +38 48 49.1
Date first
1892
Date last
2013
Obs
29
Pa first
272
Pa last
265
P.A. Now (θ)
265°
Sep first
0.8
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
8.47
Mag sec
9.53
delta mag (ΔM)
1.06
Spectral class
F5 (yellow-white)
Pri motion ra
+024
Sec motion ra
+024
Pri motion dec
-016
Sec motion dec
-016
Notes
Nature of this double is uncertain.
 
 
19261+3849 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19261+3849 HO 450 AB 1892 2013 29 265 1.0 8.47 9.53 1.06 <===
Show 19261+3849 HO 450 AC 1891 2002 8 70 27.7 8.47 12.73 4.26
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
265
Precise sep
1.01
Constellation
Lyra
Tycho2
3134-00156-1
HD
183078
last precise pa
265
last precise sep
1.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19261+3849 HO 450 AB 2007 27 264 1.0 8.47 9.53 F5 D 192605.94+384849.1
19261+3849 HO 450 AB 2010 30 264 1.0 8.47 9.53 F5 D 192605.94+384849.1
19261+3849 HO 450 AB 2013 29 265 1.0 8.47 9.53 F5 192605.94+384849.1

If you need more information about this double, apply for a data request form to the WDS.