20347-8835 TDT2391

 
 
20h 34m 43.42s -88 34' 43.8" P.A. 256 sep 2.9 mag 12.33,12.44
 
 
Coord 2000
20347-8835
Discov num
TDT2391
Comp
Coord arcsec 2000
20 34 43.42 -88 34 43.8
Date first
1991
Date last
1991
Obs
1
Pa first
256
Pa last
256
P.A. Now (θ)
256°
Sep first
2.9
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
12.33
Mag sec
12.44
delta mag (ΔM)
0.11
Spectral class
Pri motion ra
+010
Sec motion ra
+010
Pri motion dec
-018
Sec motion dec
-018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
255.5
Precise sep
2.88
Constellation
Octans
Tycho2
9536-00361-1
last precise pa
255.5
last precise sep
2.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20347-8835 TDT2391 1991 1 256 2.9 12.33 12.44 203443.42-883443.8

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