20366+3209 TDT2417

 
 
20h 36m 34.27s +32 08' 36.8" P.A. 18.00 sep 1.1 mag 11.87,12.30
 
 
Coord 2000
20366+3209
Discov num
TDT2417
Comp
Coord arcsec 2000
20 36 34.27 +32 08 36.8
Date first
1991
Date last
1991
Obs
1
Pa first
18
Pa last
18
P.A. Now (θ)
18°
Sep first
1.1
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
11.87
Mag sec
12.30
delta mag (ΔM)
0.43
Spectral class
Pri motion ra
-014
Sec motion ra
-014
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
17.7
Precise sep
1.11
Constellation
Cygnus
Tycho2
2690-01435-1
Gaia DR2
11054827392
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20366+3209 TDT2417 1991 1 18 1.1 11.87 12.30 203634.27+320836.8

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