14336+3535 STF1858AB

 
 
14h 33m 36.45s +35 35' 08.0" P.A. 37.9 sep 3.03 mag 8.13,8.98 Sp G5 dist. 36.79 pc (120.01 l.y.)
 
 
Coord 2000
14336+3535
Discov num
STF1858
Comp
AB
Coord arcsec 2000
14 33 36.45 +35 35 08.0
Date first
1830
Date last
2013
Obs
87
Pa first
29
Pa last
38
P.A. Now (θ)
37.9°
Sep first
1.4
Sep last
3.0
Sep. Now (ρ)
3.03"
Mag pri
8.13
Mag sec
8.98
delta mag (ΔM)
0.85
Spectral class
G5 (yellow)
Pri motion ra
-192
Sec motion ra
-192
Pri motion dec
+058
Sec motion dec
+058
Notes
O (Orbital solution)
This double is physical.
 
 
14336+3535 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 64213 14336+3535 STF1858 AB 1830 2013 87 38 3.0 8.13 8.98 0.85 Y <===
Show 64213 14336+3535 STF1858 AC 1891 2015 8 274 16.2 8.13 14.30 6.17
Show 64213 14336+3535 STF1858 AD 1891 2013 5 322 36.6 8.13 14.70 6.57
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
37.9
Precise sep
3.046
Constellation
Bootes
SAO
64213
HIP
71193
Tycho2
2559-01175-1
HD
128041
ADS
9312
BD
BD+36 2505
Distance
36.79
Distance ly
120.01
last precise pa
37.9
last precise sep
3.046
 
 
ORBITAL ELEMENTS
 
 
Period (P)1750y Periastron (T)1758.9y Semi-major axis (a)4.796a
Eccentricity (e)0.9 Inclination (i)85.6° Longitude of periastron (ω)259.3°
Node (Ω)30.7° Note Grade5(1=Definitive, 9=Indet.)
Equinox2000 Last observation2011
label rho theta
2000 3.004 37.6
2001 3.005 37.6
2002 3.007 37.6
2003 3.009 37.7
2004 3.010 37.7
2005 3.012 37.7
2006 3.013 37.7
2007 3.015 37.7
2008 3.016 37.7
2009 3.018 37.8
2010 3.019 37.8
2011 3.021 37.8
2012 3.022 37.8
2013 3.024 37.8
2014 3.025 37.8
2015 3.026 37.9
2016 3.028 37.9
2017 3.029 37.9
2018 3.030 37.9
2019 3.032 37.9
2020 3.033 37.9
2021 3.034 38.0
2022 3.035 38.0
2023 3.036 38.0
2024 3.038 38.0
2025 3.039 38.0
2026 3.040 38.1
2027 3.041 38.1
2028 3.042 38.1
2029 3.043 38.1
2030 3.044 38.1

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

grafico orbita





wds14336%2B3535a.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
14336+3535 STF1858 AB 2005 73 40 3.2 8.13 8.98 G5 DV 143336.45+353508.0
14336+3535 STF1858 AB 2008 74 39 3.0 8.13 8.98 G5 DV 143336.45+353508.0
14336+3535 STF1858 AB 2009 77 39 2.9 8.13 8.98 G5 DV 143336.45+353508.0
14336+3535 STF1858 AB 2011 82 38 3.0 8.13 8.98 G5 VD 143336.45+353508.0
14336+3535 STF1858 AB 2013 82 39 2.8 8.13 8.98 G5 VD 143336.45+353508.0

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