19483+5925 LAF  61AC

 
 
19h 48m 15.43s +59 25' 21.4" P.A. 277 sep 7.9 mag 5.30,18.30 Sp G0 dist. 27.71 pc (90.39 l.y.)
 
 
Coord 2000
19483+5925
Discov num
LAF  61
Comp
AC
Coord arcsec 2000
19 48 15.43 +59 25 21.4
Date first
2004
Date last
2005
Obs
2
Pa first
277
Pa last
277
P.A. Now (θ)
277°
Sep first
7.8
Sep last
7.9
Sep. Now (ρ)
7.9"
Mag pri
5.30
Mag sec
18.30
delta mag (ΔM)
13
Spectral class
G0 (yellow)
Pri motion ra
+016
Sec motion ra
Pri motion dec
+117
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19483+5925 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 32016 19483+5925 LAF 61 AB 2005 2005 1 326 5.5 5.30 21.10 15.80
Show 32016 19483+5925 LAF 61 AC 2004 2005 2 277 7.9 5.30 18.30 13.00 <===
Show 32016 19483+5925 LAF 61 AD 2004 2005 2 277 8.0 5.30 17.50 12.20
Show 32016 19483+5925 LAF 61 AE 1999 2005 3 114 12.8 5.30 15.00 9.70
Show 32016 19483+5925 LAF 61 AF 2005 2005 1 322 13.2 5.30 17.80 12.50
Show 32016 19483+5925 LAF 61 AG 2006 2006 1 311 15.0 5.30 20.20 14.90
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
277.1
Precise sep
7.93
Constellation
Cygnus
SAO
32016
HIP
97438
Tycho2
3947-01193-1
HD
187748
BD
BD+59 2121
Distance
27.71
Distance ly
90.39
last precise pa
277.1
last precise sep
7.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19483+5925 LAF 61 AC 2005 2 277 7.9 6.66 20.00 G0 D 194815.43+592521.4

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