20106+0057 J  2700AB

 
 
20h 10m 47.23s +00 59' 16.2" P.A. 179 sep 6.1 mag 11.90,12.30
 
 
Coord 2000
20106+0057
Discov num
J  2700
Comp
AB
Coord arcsec 2000
20 10 47.23 +00 59 16.2
Date first
1943
Date last
2015
Obs
8
Pa first
180
Pa last
179
P.A. Now (θ)
179°
Sep first
4.0
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
11.90
Mag sec
12.30
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-106
Sec motion ra
Pri motion dec
+049
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20106+0057 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20106+0057 J 2700 AB 1943 2015 8 179 6.1 11.90 12.30 0.40 <===
Show 20106+0057 DAM 196 AC 2000 2015 6 73 7.5 11.90 13.90 2.00
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.1
Precise sep
6.11
Constellation
Aquila
SAO
125527
Gaia DR2
80630765952
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20106+0057 J 2700 AB 2000 2 177 5.6 9.80 10.20 201047.23+005916.2
20106+0057 J 2700 AB 2015 5 179 6.1 11.90 12.30 201047.23+005916.2

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