22143+1711 STF2877AB

 
 
22h 14m 18.40s +17 11' 21.6" P.A. 25 sep 23.9 mag 6.65,9.23 Sp K4IV
 
 
Coord 2000
22143+1711
Discov num
STF2877
Comp
AB
Coord arcsec 2000
22 14 18.40 +17 11 21.6
Date first
1825
Date last
2017
Obs
114
Pa first
305
Pa last
25
P.A. Now (θ)
25°
Sep first
10.0
Sep last
23.9
Sep. Now (ρ)
23.9"
Mag pri
6.65
Mag sec
9.23
delta mag (ΔM)
2.58
Spectral class
K4IV (yellow-orange)
Pri motion ra
-083
Sec motion ra
-083
Pri motion dec
-091
Sec motion dec
-091
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
This double is not physical.
 
 
22143+1711 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22143+1711 STF2877 AB 1825 2017 114 25 23.9 6.65 9.23 2.58 <===
Show 22143+1711 STF2877 AC 1900 2016 11 44 97.3 6.65 12.42 5.77
Show 22143+1711 STF2877 AD 1900 2016 14 309 101.2 6.65 11.31 4.66
Show 22143+1711 STF2877 BC 1923 2016 5 50 75.5 9.23 12.42 3.19
Show 22143+1711 STF2877 BD 1900 2016 10 296 97.9 9.23 11.31 2.08
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
24.6
Precise sep
23.91
Constellation
Pegasus
Tycho2
1685-01979-1
HD
211076
last precise pa
24.6
last precise sep
23.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22143+1711 STF2877 AB 2006 102 23 22.7 6.65 9.23 K4IV NLD 221418.45+171122.4
22143+1711 STF2877 AB 2012 110 24 23.3 6.65 9.23 K4IV NLD 221418.45+171122.4
22143+1711 STF2877 AB 2015 111 24 23.7 6.65 9.23 K4IV NL U 221418.40+171121.6
22143+1711 STF2877 AB 2016 112 24 23.9 6.65 9.23 K4IV NL U 221418.40+171121.6
22143+1711 STF2877 AB 2017 114 25 23.9 6.65 9.23 K4IV NL U 221418.40+171121.6

If you need more information about this double, apply for a data request form to the WDS.