20356+3559 TDT2401

 
 
20h 35m 36.07s +35 59' 18.5" P.A. 358 sep 0.4 mag 11.22,11.32
 
 
Coord 2000
20356+3559
Discov num
TDT2401
Comp
Coord arcsec 2000
20 35 36.07 +35 59 18.5
Date first
1991
Date last
1991
Obs
1
Pa first
358
Pa last
358
P.A. Now (θ)
358°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.22
Mag sec
11.32
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
357.6
Precise sep
0.43
Constellation
Cygnus
Tycho2
2698-00611-1
Gaia DR2
67290056448
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20356+3559 TDT2401 1991 1 358 0.4 11.22 11.32 203536.07+355918.5

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