12585-4618 DON 568

 
 
12h 58m 26.99s -46 18' 52.6" P.A. 81.00 sep 2.8 mag 11.80,13.20
 
 
Coord 2000
12585-4618
Discov num
DON 568
Comp
Coord arcsec 2000
12 58 26.99 -46 18 52.6
Date first
1929
Date last
2015
Obs
4
Pa first
75
Pa last
81
P.A. Now (θ)
81°
Sep first
0.5
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
11.80
Mag sec
13.20
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
-024
Sec motion ra
+001
Pri motion dec
-010
Sec motion dec
-005
Notes
N S (See Notes, Parallax indidates non-physical)
rPM=0.981
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
80.9
Precise sep
2.827
Constellation
Centaurus
Tycho2
8246-01859-1
Gaia DR2
47597794944
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12585-4618 DON 568 1941 3 77 0.6 11.00 12.40 N 125812.00-461800.0
12585-4618 DON 568 2015 4 81 2.8 11.80 13.20 NS 125826.99-461852.6

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