19364+5013 STT 591AC

 
 
19h 36m 26.53s +50 13' 15.9" P.A. 179 sep 73 mag 4.50,11.70 Sp F4V
 
 
Coord 2000
19364+5013
Discov num
STT 591
Comp
AC
Coord arcsec 2000
19 36 26.53 +50 13 15.9
Date first
1852
Date last
2014
Obs
15
Pa first
186
Pa last
179
P.A. Now (θ)
179°
Sep first
29.9
Sep last
73.0
Sep. Now (ρ)
73"
Mag pri
4.50
Mag sec
11.70
delta mag (ΔM)
7.2
Spectral class
F4V (yellow-white)
Pri motion ra
-010
Sec motion ra
+000
Pri motion dec
+261
Sec motion dec
-005
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=1.019
This double is not physical.
 
 
19364+5013 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show The Cyg 31815 19364+5013 BU 1131 AB 1889 2009 9 71 2.3 4.50 12.90 8.40
Show 19364+5013 STT 591 AC 1852 2014 15 179 73.0 4.50 11.70 7.20 <===
Show 19364+5013 STG 8 AD 1923 2014 7 53 67.0 4.50 12.50 8.00
Show 19364+5013 SKF1976 AE 1951 2014 8 266 116.3 4.54 12.88 8.34
Show 19364+5013 LDS5881 EF 1951 2010 5 207 263.1 12.88 15.90 3.02
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.1
Precise sep
73.04
Constellation
Cygnus
last precise pa
179.1
last precise sep
73.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19364+5013 STT 591 AC 1923 10 182 48.4 4.48 10.50 F4V N 193626.54+501313.7
19364+5013 STT 591 AC 2013 13 180 73.2 4.50 11.70 F4V NL 193626.53+501315.9
19364+5013 STT 591 AC 2014 15 179 73.0 4.50 11.70 F4V NL U 193626.53+501315.9

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