20285-0254 TDT2314

 
 
20h 28m 28.91s -02 53' 52.1" P.A. 238 sep 0.7 mag 11.39,11.91
 
 
Coord 2000
20285-0254
Discov num
TDT2314
Comp
Coord arcsec 2000
20 28 28.91 -02 53 52.1
Date first
1991
Date last
1991
Obs
1
Pa first
238
Pa last
238
P.A. Now (θ)
238°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.39
Mag sec
11.91
delta mag (ΔM)
0.52
Spectral class
Pri motion ra
-032
Sec motion ra
-032
Pri motion dec
-033
Sec motion dec
-033
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.7
Precise sep
0.69
Constellation
Aquila
Tycho2
5167-01287-1
Gaia DR2
25982235648
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20285-0254 TDT2314 1991 1 238 0.7 11.39 11.91 202828.91-025352.1

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