18582+3216 GYL  12AB

 
 
18h 58m 11.75s +32 16' 28.4" P.A. 146 sep 20.3 mag 10.55,11.21
 
 
Coord 2000
18582+3216
Discov num
GYL  12
Comp
AB
Coord arcsec 2000
18 58 11.75 +32 16 28.4
Date first
1893
Date last
2010
Obs
13
Pa first
151
Pa last
146
P.A. Now (θ)
146°
Sep first
17.2
Sep last
20.3
Sep. Now (ρ)
20.3"
Mag pri
10.55
Mag sec
11.21
delta mag (ΔM)
0.66
Spectral class
Pri motion ra
-004
Sec motion ra
+021
Pri motion dec
-013
Sec motion dec
-024
Notes
L (Linear solution)
rPM=0.856
This double is not physical.
 
 
18582+3216 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18582+3216 GYL 12 AB 1893 2010 13 146 20.3 10.55 11.21 0.66 <===
Show 18582+3216 BKO 56 AC 1998 2010 5 19 11.2 10.55 13.60 3.05
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
146.3
Precise sep
20.25
Constellation
Lyra
last precise pa
146.3
last precise sep
20.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18582+3216 GYL 12 AB 2007 9 147 20.1 10.55 11.21 LD 185811.75+321628.4
18582+3216 GYL 12 AB 2008 10 146 20.2 10.55 11.21 LD 185811.75+321628.4
18582+3216 GYL 12 AB 2010 12 146 20.3 10.55 11.21 LD 185811.75+321628.4

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