20114+4232 ES 1566

 
 
20h 11m 26.02s +42 31' 49.4" P.A. 352.00 sep 6.0 mag 11.57,11.70
 
 
Coord 2000
20114+4232
Discov num
ES 1566
Comp
Coord arcsec 2000
20 11 26.02 +42 31 49.4
Date first
1892
Date last
2015
Obs
11
Pa first
354
Pa last
352
P.A. Now (θ)
352°
Sep first
5.8
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
11.57
Mag sec
11.70
delta mag (ΔM)
0.13
Spectral class
Pri motion ra
+001
Sec motion ra
+000
Pri motion dec
-002
Sec motion dec
+004
Notes
rPM=1.521
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
351.9
Precise sep
6.015
Constellation
Cygnus
Tycho2
3159-01107-1
Gaia DR2
76611140608
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20114+4232 ES 1566 1998 4 352 6.0 11.57 11.70 D 201126.02+423149.4
20114+4232 ES 1566 2002 5 352 6.0 11.57 11.70 D 201126.02+423149.4
20114+4232 ES 1566 2010 6 351 5.8 11.57 11.70 201126.02+423149.4
20114+4232 ES 1566 2015 7 352 6.0 11.57 11.70 201126.02+423149.4

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