20111+3133 TDT2058

 
 
20h 11m 07.67s +31 32' 32.5" P.A. 305 sep 0.5 mag 11.37,11.38
 
 
Coord 2000
20111+3133
Discov num
TDT2058
Comp
Coord arcsec 2000
20 11 07.67 +31 32 32.5
Date first
1991
Date last
1991
Obs
1
Pa first
305
Pa last
305
P.A. Now (θ)
305°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.37
Mag sec
11.38
delta mag (ΔM)
0.01
Spectral class
Pri motion ra
+009
Sec motion ra
+009
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
305.3
Precise sep
0.48
Constellation
Cygnus
SAO
69569
Tycho2
2671-01188-1
Gaia DR2
46443964544
HD
331934
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20111+3133 TDT2058 1991 1 305 0.5 11.37 11.38 201107.67+313232.5

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