19355+4626 STTA187BC

 
 
19h 35m 23.70s +46 26' 01.1" P.A. 228 sep 78.5 mag 9.20,9.03 Sp F7V
 
 
Coord 2000
19355+4626
Discov num
STTA187
Comp
BC
Coord arcsec 2000
19 35 23.70 +46 26 01.1
Date first
1875
Date last
2004
Obs
21
Pa first
231
Pa last
228
P.A. Now (θ)
228°
Sep first
82.5
Sep last
78.5
Sep. Now (ρ)
78.5"
Mag pri
9.20
Mag sec
9.03
delta mag (ΔM)
0.17
Spectral class
F7V (yellow-white)
Pri motion ra
-015
Sec motion ra
+008
Pri motion dec
+014
Sec motion dec
+015
Notes
U (Proper motion indicates non-physical)
rPM=1.122
This double is not physical.
 
 
19355+4626 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19355+4626 STTA187 AB 1875 2004 22 285 66.2 8.20 9.20 1.00
Show 19355+4626 STTA187 AC 1875 2004 20 254 127.4 8.20 9.03 0.83
Show 19355+4626 ABH 122 AD 1988 2003 3 140 60.2 8.20 12.98 4.78
Show 19355+4626 STTA187 BC 1875 2004 21 228 78.5 9.20 9.03 0.17 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227.8
Precise sep
78.46
Cdsa2 id
STTA 187 BC
Constellation
Cygnus
Ra deg
19.589916666666664
De deg
46.433638888888886
last precise pa
227.8
last precise sep
78.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19355+4626 STTA187 BC 2004 20 228 78.5 9.20 9.03 F7V D 193523.70+462601.1

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