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
Constellation
Musca
SAO
256981
HIP
62539
Tycho2
9413-01488-1
HD
111152
CP
CP-74 977
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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