14255-1958 SHJ 179AB

 
 
14h 25m 29.91s -19 58' 11.8" P.A. 296.00 sep 35.0 mag 6.61,7.16 Sp A2V dist. 127.88 pc (417.14 l.y.)
 
 
Coord 2000
14255-1958
Discov num
SHJ 179
Comp
AB
Coord arcsec 2000
14 25 29.91 -19 58 11.8
Date first
1798
Date last
2018
Obs
50
Pa first
299
Pa last
296
P.A. Now (θ)
296°
Sep first
35.7
Sep last
35.0
Sep. Now (ρ)
35"
Mag pri
6.61
Mag sec
7.16
delta mag (ΔM)
0.55
Spectral class
A2V (white)
Pri motion ra
-025
Sec motion ra
-024
Pri motion dec
-012
Sec motion dec
-011
Notes
N Z (See Notes, Parallax indicates components are physical)
Visually invisible, K-band or other infrared star rPM=0.051 (< 0.3, Physical double)
This double is physical.
 
 
14255-1958 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 158558 14255-1958 OCC 204 Aa,Ab 1934 1934 0 0.1 6.80 7.70 0.90
Show 158558 14255-1958 SHJ 179 AB 1798 2018 50 296 35.0 6.61 7.16 0.55 <===
Show 158556 14255-1958 BU 225 BC 1867 2008 34 91 1.2 7.16 8.37 1.21
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
295.8
Precise sep
35
Constellation
Libra
SAO
158558
HIP
70518
Tycho2
6160-01998-1
Gaia DR2
89153639680
HD
126367
HR
5397
BD
BD-19 3880
Distance
127.88
Distance ly
417.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14255-1958 SHJ 179 AB 2007 43 295 34.7 6.61 7.16 A2V ZD 142529.91-195811.8
14255-1958 SHJ 179 AB 2008 44 295 34.8 6.61 7.16 A2V ZD 142529.91-195811.8
14255-1958 SHJ 179 AB 2010 44 296 34.6 6.61 7.16 A2V NZD 142529.91-195811.8
14255-1958 SHJ 179 AB 2012 46 296 34.6 6.61 7.16 A2V NZD 142529.91-195811.8
14255-1958 SHJ 179 AB 2015 47 295 34.6 6.61 7.16 A2V NZ 142529.91-195811.8
14255-1958 SHJ 179 AB 2018 49 296 34.8 6.61 7.16 A2V NZ 142529.91-195811.8

If you need more information about this double, apply for a data request form to the WDS.