15294-4010 JNN 204AC

 
 
15h 29m 23.09s -40 09' 49.9" P.A. 64.00 sep 4.3 mag 7.77,18.90 Sp F3 dist. 161.81 pc (527.82 l.y.)
 
 
Coord 2000
15294-4010
Discov num
JNN 204
Comp
AC
Coord arcsec 2000
15 29 23.09 -40 09 49.9
Date first
2011
Date last
2012
Obs
2
Pa first
63
Pa last
64
P.A. Now (θ)
64°
Sep first
4.3
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
7.77
Mag sec
18.90
delta mag (ΔM)
11.13
Spectral class
F3 (yellow-white)
Pri motion ra
-020
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star
This double is not physical.
 
 
15294-4010 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 206696 15 29 23 -40 09 50 JNN 204 AB 2012 2 37 3.0 7.77 15.30 7.53
Show 206696 15 29 23 -40 09 50 JNN 204 AC 2012 2 64 4.3 7.77 18.90 11.13 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
63.7
Precise sep
4.338
Constellation
Hydra
SAO
206696
HIP
75824
Tycho2
7839-02247-1
Gaia DR2
6003114689151353856
HD
137786
CD
CD-39 9907
CP
CP-39 6730
Distance
161.81
Distance ly
527.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15294-4010 JNN 204 AC 2012 2 64 4.3 7.77 18.90 F3 U K 152923.09-400949.9

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