19464+3344 TKA   1FJ

 
 
19h 45m 33.53s +33 36' 07.1" P.A. 249 sep 25.9 mag 8.48,11.70 dist. 21.12 pc (68.89 l.y.)
 
 
Coord 2000
19464+3344
Discov num
TKA   1
Comp
FJ
Coord arcsec 2000
19 45 33.53 +33 36 07.1
Date first
1998
Date last
2006
Obs
4
Pa first
236
Pa last
249
P.A. Now (θ)
249°
Sep first
23.3
Sep last
25.9
Sep. Now (ρ)
25.9"
Mag pri
8.48
Mag sec
11.70
delta mag (ΔM)
3.22
Spectral class
Pri motion ra
+013
Sec motion ra
-002
Pri motion dec
-441
Sec motion dec
+001
Notes
N U (See Notes, Proper motion indicates non-physical)
rPM=1.002
This double is not physical.
 
 
19464+3344 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17 Cyg 68827 19464+3344 STF2580 AB 1822 2014 147 68 25.9 5.06 9.25 4.19 Y
Show 68827 19464+3344 STF2580 AC 1852 2013 38 126 107.9 5.06 9.44 4.38
Show 68827 19464+3344 KPR 4 AD 1960 1998 2 47 89.5 5.06 13.30 8.24
Show 68827 19464+3344 KPR 4 AE 1893 2012 7 63 105.7 5.06 11.98 6.92
Show 68827 19464+3344 WNO 56 AF 1893 2002 10 235 792.0 5.06 8.48 3.42 Y
Show 68827 19464+3344 STF2580 BC 1883 2012 23 137 94.2 9.25 9.44 0.19
Show 68827 19464+3344 STF2580 BG 1998 2010 3 236 817.6 9.25 8.58 0.67
Show 68799 19464+3344 STF2576 FG 1828 2015 458 156 3.0 8.47 8.58 0.11 Y
Show 68799 19464+3344 STF2576 FH 1905 2012 5 349 56.8 8.48 13.80 5.32
Show 68799 19464+3344 STF2576 FI 1893 2013 11 335 38.6 8.48 12.40 3.92
Show 68799 19464+3344 TKA 1 FJ 1998 2006 4 249 25.9 8.48 11.70 3.22 <===
Show 68799 19464+3344 RAO 69 FK 1998 2013 3 318 16.4 8.48 14.90 6.42
Show 68799 19464+3344 STF2576 GI 1905 2002 3 335 37.4 8.58 12.40 3.82
Show 68799 19464+3344 STF2576 GJ 2002 2013 5 249 20.5 8.58 11.70 3.12
11-fold system
11 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
248.5
Precise sep
25.9
Spectr
K3V
Constellation
Cygnus
SAO
68799
HIP
97222
Tycho2
2660-00031-1
HD
186858
GL
Gl 765.4A
BD
BD+33 3582
Distance
21.12
Distance ly
68.89
last precise pa
248.5
last precise sep
25.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19464+3344 TKA 1 FJ 2006 2 249 25.9 8.48 11.70 N D 194533.52+333611.0

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