20023+0512 J  1292AC

 
 
20h 02m 16.11s +05 11' 30.7" P.A. 59.00 sep 26.5 mag 11.75,11.60
 
 
Coord 2000
20023+0512
Discov num
J  1292
Comp
AC
Coord arcsec 2000
20 02 16.11 +05 11 30.7
Date first
1908
Date last
2015
Obs
8
Pa first
60
Pa last
59
P.A. Now (θ)
59°
Sep first
23.7
Sep last
26.5
Sep. Now (ρ)
26.5"
Mag pri
11.75
Mag sec
11.60
delta mag (ΔM)
0.15
Spectral class
Pri motion ra
-023
Sec motion ra
+002
Pri motion dec
-020
Sec motion dec
-005
Notes
rPM=0.957
This double is not physical.
 
 
20023+0512 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20023+0512 J 1292 AB 1916 2016 9 93 4.4 11.75 12.50 0.75
Show 20023+0512 J 1292 AC 1908 2015 8 59 26.5 11.75 11.60 0.15 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
58.8
Precise sep
26.466
Constellation
Aquila
Tycho2
0502-01643-1
Gaia DR2
25722066816
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20023+0512 J 1292 AC 2000 5 59 26.2 9.80 9.80 D 200216.11+051130.7
20023+0512 J 1292 AC 2011 6 59 26.7 9.80 9.80 D 200216.11+051130.7
20023+0512 J 1292 AC 2015 8 59 26.5 11.75 11.60 200216.11+051130.7

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