12093-6606 HDS1715

 
 
12h 09m 16.67s -66 06' 28.1" P.A. 96 sep 0.1 mag 7.95,9.85 Sp B8V dist. 359.71 pc (1173.37 l.y.)
 
 
Coord 2000
12093-6606
Discov num
HDS1715
Comp
Coord arcsec 2000
12 09 16.67 -66 06 28.1
Date first
1991
Date last
2015
Obs
4
Pa first
78
Pa last
96
P.A. Now (θ)
96°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
7.95
Mag sec
9.85
delta mag (ΔM)
1.9
Spectral class
B8V (blue-white)
Pri motion ra
-019
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
95.8
Precise sep
0.111
Constellation
Musca
SAO
251763
HIP
59254
Tycho2
8986-03044-1
HD
105545
CP
CP-65 1799
Distance
359.71
Distance ly
1173.37
last precise pa
95.8
last precise sep
0.111
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12093-6606 HDS1715 2006 2 90 0.1 7.95 9.85 B8V 120916.67-660628.1
12093-6606 HDS1715 2015 4 96 0.1 7.95 9.85 B8V 120916.67-660628.1

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