14476-7559 COO 176AB

 
 
14h 47m 33.47s -75 58' 56.2" P.A. 118.00 sep 12.0 mag 9.15,10.12 Sp B9IV dist. 320.51 pc (1045.5 l.y.)
 
 
Coord 2000
14476-7559
Discov num
COO 176
Comp
AB
Coord arcsec 2000
14 47 33.47 -75 58 56.2
Date first
1894
Date last
2015
Obs
14
Pa first
118
Pa last
118
P.A. Now (θ)
118°
Sep first
12.0
Sep last
12.0
Sep. Now (ρ)
12"
Mag pri
9.15
Mag sec
10.12
delta mag (ΔM)
0.97
Spectral class
B9IV (blue-white)
Pri motion ra
-008
Sec motion ra
-007
Pri motion dec
-006
Sec motion dec
-012
Notes
rPM=0.438
Nature of this double is uncertain.
 
 
14476-7559 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 14476-7559 COO 176 AB 1894 2015 14 118 12.0 9.15 10.12 0.97 <===
Show 14476-7559 DAM 24 AC 1998 2015 3 195 22.9 9.15 12.00 2.85
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
118.2
Precise sep
11.963
Constellation
Apus
HIP
72341
Tycho2
9428-00836-1
Gaia DR2
11292824704
HD
129306
CP
CP-75 1018
Distance
320.51
Distance ly
1045.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14476-7559 COO 176 AB 2000 12 118 12.0 9.15 10.12 B9IV D 144733.47-755856.2
14476-7559 COO 176 AB 2010 14 118 12.3 9.15 10.12 B9IV 144733.47-755856.2
14476-7559 COO 176 AB 2015 14 118 12.0 9.15 10.12 B9IV 144733.47-755856.2

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