18459+5924 MLB1079AB

 
 
18h 45m 51.53s +59 22' 58.8" P.A. 203 sep 34.3 mag 9.49,11.41
 
 
Coord 2000
18459+5924
Discov num
MLB1079
Comp
AB
Coord arcsec 2000
18 45 51.53 +59 22 58.8
Date first
1902
Date last
2010
Obs
7
Pa first
203
Pa last
203
P.A. Now (θ)
203°
Sep first
36.3
Sep last
34.3
Sep. Now (ρ)
34.3"
Mag pri
9.49
Mag sec
11.41
delta mag (ΔM)
1.92
Spectral class
Pri motion ra
+002
Sec motion ra
+000
Pri motion dec
+005
Sec motion dec
+023
Notes
rPM=0.787
Nature of this double is uncertain.
 
 
18459+5924 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18459+5924 MLB1079 AB 1902 2010 7 203 34.3 9.49 11.41 1.92 <===
Show 18459+5924 MLB1079 BC 1918 2010 4 279 7.5 11.20 12.50 1.30
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
203.1
Precise sep
34.32
Constellation
Draco
last precise pa
203.1
last precise sep
34.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18459+5924 MLB1079 AB 1999 5 203 34.4 9.70 11.00 D 184551.53+592258.8
18459+5924 MLB1079 AB 2010 6 203 34.3 9.70 11.00 D 184551.53+592258.8

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