13249-5038 RST 638

 
 
13h 24m 52.53s -50 38' 21.9" P.A. 79.00 sep 3.1 mag 11.70,13.50
 
 
Coord 2000
13249-5038
Discov num
RST 638
Comp
Coord arcsec 2000
13 24 52.53 -50 38 21.9
Date first
1929
Date last
2016
Obs
6
Pa first
76
Pa last
79
P.A. Now (θ)
79°
Sep first
2.9
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
11.70
Mag sec
13.50
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
-015
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
79.3
Precise sep
3.12
Constellation
Centaurus
SAO
240815
Tycho2
8260-02192-1
Gaia DR2
12514302976
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13249-5038 RST 638 1944 2 78 2.8 10.70 12.50 132406.67-503800.0
13249-5038 RST 638 2000 3 80 3.1 11.70 13.50 132452.53-503821.9
13249-5038 RST 638 2015 5 79 3.1 11.70 13.50 132452.53-503821.9

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