12450-6519 HDS1785

 
 
12h 44m 57.42s -65 19' 09.3" P.A. 240 sep 0.2 mag 8.99,9.88 Sp B9.5V dist. 180.51 pc (588.82 l.y.)
 
 
Coord 2000
12450-6519
Discov num
HDS1785
Comp
Coord arcsec 2000
12 44 57.42 -65 19 09.3
Date first
1991
Date last
2016
Obs
4
Pa first
230
Pa last
240
P.A. Now (θ)
240°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.99
Mag sec
9.88
delta mag (ΔM)
0.89
Spectral class
B9.5V (blue-white)
Pri motion ra
-024
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
239.8
Precise sep
0.186
Constellation
Musca
HIP
62205
Tycho2
8996-01253-1
HD
110737
CP
CP-64 1992
Distance
180.51
Distance ly
588.82
last precise pa
239.8
last precise sep
0.186
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12450-6519 HDS1785 2006 2 237 0.2 8.99 9.88 B9.5V 124457.42-651909.3
12450-6519 HDS1785 2016 4 240 0.2 8.99 9.88 B9.5V 124457.42-651909.3

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