20141+2213 STF2655AC

 
 
20h 14m 04.52s +22 13' 21.5" P.A. 154 sep 60.5 mag 7.89,10.09 Sp A2V dist. 259.74 pc (847.27 l.y.)
 
 
Coord 2000
20141+2213
Discov num
STF2655
Comp
AC
Coord arcsec 2000
20 14 04.52 +22 13 21.5
Date first
1825
Date last
2016
Obs
17
Pa first
150
Pa last
154
P.A. Now (θ)
154°
Sep first
57.3
Sep last
60.5
Sep. Now (ρ)
60.5"
Mag pri
7.89
Mag sec
10.09
delta mag (ΔM)
2.2
Spectral class
A2V (white)
Pri motion ra
+011
Sec motion ra
+000
Pri motion dec
+006
Sec motion dec
-019
Notes
N (See Notes)
rPM=1.438
This double is not physical.
 
 
20141+2213 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20141+2213 STF2655 AB 1825 2017 114 3 6.2 7.89 7.95 0.06
Show 20141+2213 STF2655 AC 1825 2016 17 154 60.5 7.89 10.09 2.20 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
154.2
Precise sep
60.52
Constellation
Vulpecula
SAO
88384
HIP
99717
Tycho2
1630-03823-1
Gaia DR2
83166008832
HD
192424
BD
BD+21 4109
Distance
259.74
Distance ly
847.27
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20141+2213 STF2655 AC 2006 9 156 60.2 7.89 10.09 D 201404.52+221321.5
20141+2213 STF2655 AC 2008 10 154 60.7 7.89 10.09 D 201404.52+221321.5
20141+2213 STF2655 AC 2015 12 155 60.9 7.89 10.09 A2V N 201404.52+221321.5
20141+2213 STF2655 AC 2016 13 154 60.5 7.89 10.09 A2V N 201404.52+221321.5

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