20340-0438 TDT2379

 
 
20h 33m 59.15s -04 38' 27.1" P.A. 231 sep 0.5 mag 11.39,11.55
 
 
Coord 2000
20340-0438
Discov num
TDT2379
Comp
Coord arcsec 2000
20 33 59.15 -04 38 27.1
Date first
1991
Date last
1991
Obs
1
Pa first
231
Pa last
231
P.A. Now (θ)
231°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.39
Mag sec
11.55
delta mag (ΔM)
0.16
Spectral class
Pri motion ra
+044
Sec motion ra
+044
Pri motion dec
+009
Sec motion dec
+009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
230.5
Precise sep
0.49
Constellation
Aquila
Tycho2
5184-01440-1
Gaia DR2
65045712384
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20340-0438 TDT2379 1991 1 231 0.5 11.39 11.55 203359.15-043827.1

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