14460-2527 SOZ  14AD

 
 
14h 46m 00.08s -25 26' 35.4" P.A. 164 sep 26.4 mag 4.10,10.90 Sp F0IV+M4 dist. 30.28 pc (98.77 l.y.)
 
 
Coord 2000
14460-2527
Discov num
SOZ  14
Comp
AD
Coord arcsec 2000
14 46 00.08 -25 26 35.4
Date first
1998
Date last
1999
Obs
2
Pa first
151
Pa last
164
P.A. Now (θ)
164°
Sep first
26.6
Sep last
26.4
Sep. Now (ρ)
26.4"
Mag pri
4.10
Mag sec
10.90
delta mag (ΔM)
6.8
Spectral class
F0IV+M4 (yellow-white/red)
Pri motion ra
-152
Sec motion ra
-145
Pri motion dec
-109
Sec motion dec
-123
Notes
N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=0.082 (< 0.3, Physical double)
This double is physical.
 
 
14460-2527 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 54 Hya 182855 14460-2527 H 3 97 AB 1783 2009 79 121 8.3 5.12 7.25 2.13
Show 182855 14460-2527 TOK 583 AC 1980 1998 2 72 530.6 5.15 17.47 12.32
Show 182855 14460-2527 SOZ 14 AD 1998 1999 2 164 26.4 4.10 10.90 6.80 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
164.4
Precise sep
26.416
Other name
m Hya
Cdsa2 id
SOZ 14 AD
Constellation
Hydra
SAO
182855
HIP
72197
Tycho2
6750-01743-1
HD
129926
HR
5497
GC
19864
GL
Gl 561.1A
CD
CD-2411661
Flamsteed
54 Hydrae
Flamsteed name
54 Hya
Ra deg
14.76668888888889
De deg
-25.443166666666666
Distance
30.28
Distance ly
98.77
last precise pa
164.4
last precise sep
26.416
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14460-2527 SOZ 14 AD 1999 2 164 26.4 4.10 10.90 F0IV+M4 V K 144600.08-252635.4
14460-2527 SOZ 14 AD 2000 1 151 27.0 4.10 10.90 F0IV+M4 V K 144600.10-252635.4

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