14055-3633 DUN 154

 
 
14h 05m 30.34s -36 32' 42.9" P.A. 130.00 sep 20.5 mag 8.26,10.01 Sp A9V dist. 302.11 pc (985.48 l.y.)
 
 
Coord 2000
14055-3633
Discov num
DUN 154
Comp
Coord arcsec 2000
14 05 30.34 -36 32 42.9
Date first
1836
Date last
2015
Obs
20
Pa first
131
Pa last
130
P.A. Now (θ)
130°
Sep first
21.6
Sep last
20.5
Sep. Now (ρ)
20.5"
Mag pri
8.26
Mag sec
10.01
delta mag (ΔM)
1.75
Spectral class
A9V (white)
Pri motion ra
-014
Sec motion ra
-016
Pri motion dec
-008
Sec motion dec
-009
Notes
V Y (Proper motion indicates physical, Parallax indicates components are non-physical)
Visually invisible, K-band or other infrared star rPM=0.122 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
129.7
Precise sep
20.51
Constellation
Centaurus
SAO
205162
HIP
68824
Tycho2
7292-01912-1
Gaia DR2
55338661888
HD
122917
CD
CD-35 9249
Distance
302.11
Distance ly
985.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14055-3633 DUN 154 2004 18 130 20.6 8.26 10.01 A9V YD 140530.34-363242.9
14055-3633 DUN 154 2010 19 130 20.4 8.26 10.01 A9V Y 140530.34-363242.9
14055-3633 DUN 154 2015 20 130 20.5 8.26 10.01 A9V Y 140530.34-363242.9

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