13085-5140 RST1703

 
 
13h 08m 31.53s -51 39' 50.5" P.A. 291.00 sep 2.6 mag 10.42,11.90 Sp F0
 
 
Coord 2000
13085-5140
Discov num
RST1703
Comp
Coord arcsec 2000
13 08 31.53 -51 39 50.5
Date first
1931
Date last
2015
Obs
4
Pa first
289
Pa last
291
P.A. Now (θ)
291°
Sep first
2.5
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
10.42
Mag sec
11.90
delta mag (ΔM)
1.48
Spectral class
F0 (yellow-white)
Pri motion ra
-005
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
290.8
Precise sep
2.602
Constellation
Centaurus
Tycho2
8259-01107-1
Gaia DR2
76372019072
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13085-5140 RST1703 1947 3 291 2.4 10.42 11.90 F0 130831.53-513950.5
13085-5140 RST1703 2015 4 291 2.6 10.42 11.90 F0 130831.53-513950.5

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