20560-6748 TDT2639

 
 
20h 55m 57.43s -67 48' 17.1" P.A. 325 sep 0.9 mag 12.21,12.74
 
 
Coord 2000
20560-6748
Discov num
TDT2639
Comp
Coord arcsec 2000
20 55 57.43 -67 48 17.1
Date first
1991
Date last
1991
Obs
1
Pa first
325
Pa last
325
P.A. Now (θ)
325°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
12.21
Mag sec
12.74
delta mag (ΔM)
0.53
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
+015
Sec motion dec
+015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
325.1
Precise sep
0.85
Cdsa2 id
TDT 2639
Constellation
Pavo
Tycho2
9321-00195-1
Ra deg
20.932619444444445
De deg
-67.80475
last precise pa
325.1
last precise sep
0.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20560-6748 TDT2639 1991 1 325 0.9 12.21 12.74 205557.43-674817.1

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