19591+3532 MAD  11AC

 
 
19h 59m 07.47s +35 32' 10.1" P.A. 201 sep 12.7 mag 8.76,11.41 Sp B9V dist. 358.42 pc (1169.17 l.y.)
 
 
Coord 2000
19591+3532
Discov num
MAD  11
Comp
AC
Coord arcsec 2000
19 59 07.47 +35 32 10.1
Date first
1843
Date last
2008
Obs
20
Pa first
202
Pa last
201
P.A. Now (θ)
201°
Sep first
12.5
Sep last
12.7
Sep. Now (ρ)
12.7"
Mag pri
8.76
Mag sec
11.41
delta mag (ΔM)
2.65
Spectral class
B9V (blue-white)
Pri motion ra
-001
Sec motion ra
+000
Pri motion dec
-003
Sec motion dec
-003
Notes
rPM=0.316
Nature of this double is uncertain.
 
 
19591+3532 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 69205 19591+3532 STF2610 AB 1825 2011 38 295 4.3 8.76 9.24 0.48
Show 69205 19591+3532 MAD 11 AC 1843 2008 20 201 12.7 8.76 11.41 2.65 <===
Show 69205 19591+3532 GLP 17 AD 1894 2002 7 16 53.9 8.76 11.39 2.63
Show 69205 19591+3532 MAD 11 BC 1843 2002 16 201 12.6 9.20 11.41 2.21
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
201.3
Precise sep
12.73
Constellation
Cygnus
SAO
69205
HIP
98369
Tycho2
2678-00142-1
HD
189528
BD
BD+35 3898
Distance
358.42
Distance ly
1169.17
last precise pa
201.3
last precise sep
12.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19591+3532 MAD 11 AC 2008 18 201 12.7 8.76 11.41 D 195907.47+353210.1

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