20017-7052 TDT1922

 
 
20h 01m 44.18s -70 51' 41.1" P.A. 312 sep 0.5 mag 11.48,11.48
 
 
Coord 2000
20017-7052
Discov num
TDT1922
Comp
Coord arcsec 2000
20 01 44.18 -70 51 41.1
Date first
1991
Date last
1991
Obs
1
Pa first
312
Pa last
312
P.A. Now (θ)
312°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.48
Mag sec
11.48
delta mag (ΔM)
0
Spectral class
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
312
Precise sep
0.54
Constellation
Pavo
Tycho2
9311-01409-1
last precise pa
312
last precise sep
0.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20017-7052 TDT1922 1991 1 312 0.5 11.48 11.48 200144.18-705141.1

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