13520-3307 PRO 107

 
 
13h 51m 58.09s -33 07' 30.0" P.A. 2 sep 6.7 mag 9.63,11.80 Sp F3/5V
 
 
Coord 2000
13520-3307
Discov num
PRO 107
Comp
Coord arcsec 2000
13 51 58.09 -33 07 30.0
Date first
1911
Date last
2015
Obs
10
Pa first
4
Pa last
2
P.A. Now (θ)
Sep first
6.2
Sep last
6.7
Sep. Now (ρ)
6.7"
Mag pri
9.63
Mag sec
11.80
delta mag (ΔM)
2.17
Spectral class
F3/5V (yellow-white)
Pri motion ra
-019
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
1.6
Precise sep
6.671
Constellation
Centaurus
SAO
204920
Tycho2
7283-00668-1
Gaia DR2
61197528832
HD
120747
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13520-3307 PRO 107 1998 7 1 6.7 9.63 11.80 F3/5V D 135158.09-330730.0
13520-3307 PRO 107 1999 8 2 6.7 9.63 11.80 F3/5V D 135158.09-330730.0
13520-3307 PRO 107 2010 9 3 6.1 9.63 11.80 F3/5V 135158.09-330730.0
13520-3307 PRO 107 2015 10 2 6.7 9.63 11.80 F3/5V 135158.09-330730.0

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