13404-4633 UC 2584

 
 
13h 40m 26.62s -46 32' 54.8" P.A. 324.00 sep 20.9 mag 15.90,16.40
 
 
Coord 2000
13404-4633
Discov num
UC 2584
Comp
Coord arcsec 2000
13 40 26.62 -46 32 54.8
Date first
1979
Date last
2016
Obs
8
Pa first
326
Pa last
324
P.A. Now (θ)
324°
Sep first
21.4
Sep last
20.9
Sep. Now (ρ)
20.9"
Mag pri
15.90
Mag sec
16.40
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-008
Sec motion ra
-022
Pri motion dec
+000
Sec motion dec
-006
Notes
S (Parallax indidates non-physical)
rPM=0.668
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
323.7
Precise sep
20.91
Constellation
Centaurus
SAO
224321
Tycho2
8261-01690-1
Gaia DR2
6107254451927257472
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13404-4633 UC 2584 1999 2 323 20.9 15.90 16.40 V 134026.62-463254.8
13404-4633 UC 2584 2000 2 324 20.5 15.90 16.40 V 134026.62-463254.8
13404-4633 UC 2584 2010 4 324 20.9 15.90 16.40 V 134026.62-463254.8
13404-4633 UC 2584 2015 5 324 20.9 15.90 16.40 V 134026.62-463254.8

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