20042+3230 TDS1039

 
 
20h 04m 11.21s +32 29' 40.1" P.A. 112.00 sep 1.4 mag 10.79,12.27
 
 
Coord 2000
20042+3230
Discov num
TDS1039
Comp
Coord arcsec 2000
20 04 11.21 +32 29 40.1
Date first
1991
Date last
1991
Obs
1
Pa first
112
Pa last
112
P.A. Now (θ)
112°
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
10.79
Mag sec
12.27
delta mag (ΔM)
1.48
Spectral class
Pri motion ra
+011
Sec motion ra
+011
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
111.7
Precise sep
1.373
Constellation
Cygnus
Tycho2
2674-03429-1
Gaia DR2
35828748800
HD
331740
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20042+3230 TDS1039 1991 1 112 1.4 10.79 12.27 200411.21+322940.1

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