20359+3617 TDT2405

 
 
20h 35m 51.59s +36 16' 40.8" P.A. 355 sep 1.1 mag 12.03,12.40
 
 
Coord 2000
20359+3617
Discov num
TDT2405
Comp
Coord arcsec 2000
20 35 51.59 +36 16 40.8
Date first
1991
Date last
1991
Obs
1
Pa first
355
Pa last
355
P.A. Now (θ)
355°
Sep first
1.1
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
12.03
Mag sec
12.40
delta mag (ΔM)
0.37
Spectral class
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
354.5
Precise sep
1.14
Constellation
Cygnus
Tycho2
2698-01077-1
Gaia DR2
21501291392
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20359+3617 TDT2405 1991 1 355 1.1 12.03 12.40 203551.59+361640.8

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