10083+3136 KUI  48AB

 
 
10h 08m 15.94s +31 36' 15.4" P.A. 171.5 sep 0.2 mag 6.90,7.20 Sp F4V dist. 61.24 pc (199.76 l.y.)
 
 
Coord 2000
10083+3136
Discov num
KUI  48
Comp
AB
Coord arcsec 2000
10 08 15.94 +31 36 15.4
Date first
1958
Date last
2013
Obs
50
Pa first
175
Pa last
170
P.A. Now (θ)
171.5°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
6.90
Mag sec
7.20
delta mag (ΔM)
0.3
Spectral class
F4V (yellow-white)
Pri motion ra
-083
Sec motion ra
Pri motion dec
-092
Sec motion dec
Notes
N O (See Notes, Orbital solution)
This double is physical.
 
 
10083+3136 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 61882 10083+3136 KUI 48 AB 1958 2013 50 172 0.2 6.90 7.20 0.30 Y <===
Show 61882 10083+3136 HJ 475 AB,C 1827 2013 10 174 28.7 6.24 13.70 7.46
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
169.7
Precise sep
0.206
Constellation
Leo Minor
SAO
61882
HIP
49658
Tycho2
2503-00253-1
HD
87822
HR
3979
ADS
7651
BD
BD+32 1982
Distance
61.24
Distance ly
199.76
last precise pa
169.7
last precise sep
0.206
 
 
ORBITAL ELEMENTS
 
 
Period (P)17.765y± 0.036 Periastron (T)1989.133y± 0.042 Semi-major axis (a)0.1561a± 0.0005
Eccentricity (e)0.396± 0.0038 Inclination (i)84.59°± 0.2 Longitude of periastron (ω)7.73°± 0.95
Node (Ω)349.57°± 0.15 Note Grade2(1=Definitive, 9=Indet.)
Equinox2000 Last observation
label rho theta
2000 0.187 172.3
2001 0.158 173.8
2002 0.120 176.0
2003 0.074 180.7
2004 0.023 206.3
2005 0.039 333.3
2006 0.083 345.7
2007 0.092 350.8
2008 0.054 358.7
2009 0.014 111.9
2010 0.069 159.0
2011 0.121 164.0
2012 0.161 166.2
2013 0.190 167.6
2014 0.209 168.7
2015 0.217 169.6
2016 0.215 170.5
2017 0.203 171.5
2018 0.181 172.6
2019 0.150 174.2
2020 0.110 176.7
2021 0.062 182.9
2022 0.014 238.7
2023 0.051 338.3
2024 0.090 347.0
2025 0.087 352.1
2026 0.041 3.2
2027 0.026 140.6
2028 0.082 160.8
2029 0.131 164.7
2030 0.169 166.6

Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.

grafico orbita





wds10083%2B3136a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10083+3136 KUI 48 AB 1999 48 173 0.2 6.90 7.20 F4V NOD 100815.94+313615.4
10083+3136 KUI 48 AB 2007 49 172 0.1 6.90 7.20 F4V NOD 100815.94+313615.4
10083+3136 KUI 48 AB 2013 50 171 0.2 6.90 7.20 F4V NOD 100815.94+313615.4

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