14542-3917 HDS2104AB

 
 
14h 54m 09.47s -39 16' 42.0" P.A. 271.00 sep 1.0 mag 9.66,12.33 Sp F3V dist. 97.09 pc (316.71 l.y.)
 
 
Coord 2000
14542-3917
Discov num
HDS2104
Comp
AB
Coord arcsec 2000
14 54 09.47 -39 16 42.0
Date first
1991
Date last
1991
Obs
2
Pa first
271
Pa last
271
P.A. Now (θ)
271°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
9.66
Mag sec
12.33
delta mag (ΔM)
2.67
Spectral class
F3V (yellow-white)
Pri motion ra
-002
Sec motion ra
+000
Pri motion dec
-021
Sec motion dec
-024
Notes
rPM=0.15 (< 0.3, Physical double)
This double is physical.
 
 
14542-3917 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 206064 14542-3917 HDS2104 AB 1991 1991 2 271 1.0 9.66 12.33 2.67 <===
Show 206064 14542-3917 FAL 77 AC 1912 2015 8 262 18.9 9.66 11.16 1.50
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
270.7
Precise sep
0.982
Constellation
Centaurus
SAO
206064
HIP
72918
Tycho2
7820-03240-1
Gaia DR2
61108153088
HD
131323
CD
CD-38 9746
CP
CP-38 5982
Distance
97.09
Distance ly
316.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14542-3917 HDS2104 AB 1991 2 271 1.0 9.66 12.33 F3V 145409.47-391642.0

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