12489-7519 HDS1796

 
 
12h 48m 53.51s -75 19' 21.8" P.A. 283 sep 0.5 mag 8.64,11.38 Sp F5V dist. 97.94 pc (319.48 l.y.)
 
 
Coord 2000
12489-7519
Discov num
HDS1796
Comp
Coord arcsec 2000
12 48 53.51 -75 19 21.8
Date first
1991
Date last
2016
Obs
2
Pa first
253
Pa last
283
P.A. Now (θ)
283°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
8.64
Mag sec
11.38
delta mag (ΔM)
2.74
Spectral class
F5V (yellow-white)
Pri motion ra
+031
Sec motion ra
Pri motion dec
+020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
282.9
Precise sep
0.454
Cdsa2 id
HDS 1796
Constellation
Musca
SAO
256981
HIP
62539
Tycho2
9413-01488-1
HD
111152
CP
CP-74 977
Ra deg
12.81486388888889
De deg
-75.32272222222223
Distance
97.94
Distance ly
319.48
last precise pa
282.9
last precise sep
0.454
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12489-7519 HDS1796 1991 1 253 0.4 8.64 11.38 F5V D 124853.51-751921.8
12489-7519 HDS1796 2016 2 283 0.5 8.64 11.38 F5V 124853.51-751921.8

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