20288+3447 COU2132

 
 
20h 28m 46.06s +34 46' 52.1" P.A. 111 sep 1.3 mag 10.15,12.16
 
 
Coord 2000
20288+3447
Discov num
COU2132
Comp
Coord arcsec 2000
20 28 46.06 +34 46 52.1
Date first
1982
Date last
1991
Obs
2
Pa first
116
Pa last
111
P.A. Now (θ)
111°
Sep first
1.1
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
10.15
Mag sec
12.16
delta mag (ΔM)
2.01
Spectral class
Pri motion ra
-022
Sec motion ra
-022
Pri motion dec
-017
Sec motion dec
-017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
110.6
Precise sep
1.34
Constellation
Cygnus
Tycho2
2693-01560-1
Gaia DR2
38842404224
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20288+3447 COU2132 1991 2 111 1.3 10.15 12.16 202846.06+344652.1

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