12305-4305 DON 533

 
 
12h 30m 30.13s -43 04' 50.3" P.A. 216 sep 3.2 mag 10.91,12.30 Sp F0
 
 
Coord 2000
12305-4305
Discov num
DON 533
Comp
Coord arcsec 2000
12 30 30.13 -43 04 50.3
Date first
1930
Date last
1999
Obs
4
Pa first
215
Pa last
216
P.A. Now (θ)
216°
Sep first
2.8
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
10.91
Mag sec
12.30
delta mag (ΔM)
1.39
Spectral class
F0 (yellow-white)
Pri motion ra
+021
Sec motion ra
-038
Pri motion dec
+028
Sec motion dec
-056
Notes
rPM=1.517
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
215.5
Precise sep
3.19
Constellation
Centaurus
Tycho2
7766-00415-1
HD
108826
last precise pa
215.5
last precise sep
3.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12305-4305 DON 533 1999 3 216 3.2 10.91 12.30 F0 D 123030.13-430450.3
12305-4305 DON 533 2010 5 201 3.5 10.91 12.30 F0 123030.13-430450.3

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