20118+5130 TDT2074

 
 
20h 11m 49.05s +51 29' 33.7" P.A. 158 sep 0.8 mag 11.48,11.80
 
 
Coord 2000
20118+5130
Discov num
TDT2074
Comp
Coord arcsec 2000
20 11 49.05 +51 29 33.7
Date first
1991
Date last
1991
Obs
1
Pa first
158
Pa last
158
P.A. Now (θ)
158°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.48
Mag sec
11.80
delta mag (ΔM)
0.32
Spectral class
Pri motion ra
+021
Sec motion ra
+021
Pri motion dec
+017
Sec motion dec
+017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
157.5
Precise sep
0.76
Constellation
Cygnus
Tycho2
3571-01793-1
Gaia DR2
79738150400
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20118+5130 TDT2074 1991 1 158 0.8 11.48 11.80 201149.05+512933.7

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