20288+3628 COU1958

 
 
20h 28m 48.03s +36 27' 44.0" P.A. 105 sep 0.5 mag 10.29,10.54
 
 
Coord 2000
20288+3628
Discov num
COU1958
Comp
Coord arcsec 2000
20 28 48.03 +36 27 44.0
Date first
1981
Date last
2008
Obs
5
Pa first
114
Pa last
105
P.A. Now (θ)
105°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.29
Mag sec
10.54
delta mag (ΔM)
0.25
Spectral class
Pri motion ra
+013
Sec motion ra
+013
Pri motion dec
+002
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
105.4
Precise sep
0.515
Constellation
Cygnus
Tycho2
2697-01079-1
Gaia DR2
45953301248
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20288+3628 COU1958 1996 4 110 0.5 10.29 10.54 202848.03+362744.0
20288+3628 COU1958 2008 5 105 0.5 10.29 10.54 202848.03+362744.0

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