12068-7304 HDS1709

 
 
12h 06m 48.98s -73 04' 18.3" P.A. 68 sep 0.1 mag 8.72,9.70 Sp B9IV dist. 352.11 pc (1148.58 l.y.)
 
 
Coord 2000
12068-7304
Discov num
HDS1709
Comp
Coord arcsec 2000
12 06 48.98 -73 04 18.3
Date first
1991
Date last
2015
Obs
3
Pa first
71
Pa last
68
P.A. Now (θ)
68°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.72
Mag sec
9.70
delta mag (ΔM)
0.98
Spectral class
B9IV (blue-white)
Pri motion ra
-015
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
67.5
Precise sep
0.126
Constellation
Musca
SAO
256903
HIP
59070
Tycho2
9235-00874-1
HD
105196
CP
CP-72 1205
Distance
352.11
Distance ly
1148.58
last precise pa
67.5
last precise sep
0.126
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12068-7304 HDS1709 2006 2 81 0.1 8.72 9.70 B9IV 120648.98-730418.3
12068-7304 HDS1709 2015 3 67 0.1 8.72 9.70 B9IV 120648.98-730418.3

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