19364+5013 SKF1976AE

 
 
19H 36M 26.53S +50 13' 15.9" P.A. 266 SEP 116.3 MAG 4.54,12.88 SP F4V+M2/3 DIST. 18.34 PC (59.83 L.Y.)
 
 
Coord 2000
19364+5013
Discov num
SKF1976
Comp
AE
Coord arcsec 2000
19 36 26.53 +50 13 15.9
Date first
1951
Date last
2014
Obs
8
Pa first
267
Pa last
266
P.A. Now (θ)
266°
Sep first
117.2
Sep last
116.3
Sep. Now (ρ)
116.3"
Mag pri
4.54
Mag sec
12.88
delta mag (ΔM)
8.34
Spectral class
F4V+M2/3 (yellow-white/red)
Pri motion ra
-010
Sec motion ra
-004
Pri motion dec
+261
Sec motion dec
+257
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.028 (< 0.3, Physical double)
This double is 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 31815 19364+5013 STT 591 AC 1852 2014 15 179 73.0 4.50 11.70 7.20
Show 31815 19364+5013 STG 8 AD 1923 2014 7 53 67.0 4.50 12.50 8.00
Show 31815 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
 
 
Constellation
Cygnus
SAO
31815
HIP
96441
Tycho2
3564-03157-1
HD
185395
HR
7469
GC
27141
GL
Gl 765A
BD
BD+49 3062
Bayer
Theta Cygni
Bayer name
The Cyg
Flamsteed
13 Cygni
Flamsteed name
13 Cyg
Distance
18.34
Distance ly
59.83
last precise pa
266.3
last precise sep
116.27