20091-5544 TDT2027

 
 
20h 09m 08.33s -55 43' 50.2" P.A. 190 sep 1 mag 12.23,12.57
 
 
Coord 2000
20091-5544
Discov num
TDT2027
Comp
Coord arcsec 2000
20 09 08.33 -55 43 50.2
Date first
1991
Date last
1991
Obs
1
Pa first
190
Pa last
190
P.A. Now (θ)
190°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
12.23
Mag sec
12.57
delta mag (ΔM)
0.34
Spectral class
Pri motion ra
+018
Sec motion ra
+018
Pri motion dec
-016
Sec motion dec
-016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
189.8
Precise sep
1
Constellation
Telescopium
Tycho2
8780-00128-1
Gaia DR2
85490273152
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20091-5544 TDT2027 1991 1 190 1.0 12.23 12.57 200908.33-554350.2

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