20134-3927 TDT2102

 
 
20h 13m 22.21s -39 27' 24.9" P.A. 269 sep 0.5 mag 11.10,11.12
 
 
Coord 2000
20134-3927
Discov num
TDT2102
Comp
Coord arcsec 2000
20 13 22.21 -39 27 24.9
Date first
1991
Date last
1991
Obs
1
Pa first
269
Pa last
269
P.A. Now (θ)
269°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.10
Mag sec
11.12
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
-029
Sec motion ra
-029
Pri motion dec
-023
Sec motion dec
-023
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
268.7
Precise sep
0.52
Constellation
Sagittarius
Tycho2
7952-01063-1
Gaia DR2
81982241280
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20134-3927 TDT2102 1991 1 269 0.5 11.10 11.12 201322.21-392724.9

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