00059+1805 STF 3060 AB (HD 113)

 
 
00h 05m 55.56s +18 04' 34.4" P.A. 136.00 sep 3.4 mag 9.32,9.65 Sp F8 dist. 37.15 pc (121.18 l.y.)
 
 
Coord 2000 00059+1805 Discov num STF3060 Comp AB Coord arcsec 2000 00 05 55.56 +18 04 34.4
Date first 1830 Date last 2020 Obs 168
Pa first 111 Pa last 135.8 P.A. Now (θ) 135.8°
Sep first 3.9 Sep last 3.39 Sep. Now (ρ) 3.39"
Mag pri 9.32 Mag sec 9.65 delta mag (ΔM) 0.33 Spectral class F8 (yellow-white)
Pri motion ra -152 Sec motion ra -157
Pri motion dec -148 Sec motion dec -154
Notes N O V (See Notes, Orbital solution, Proper motion indicates physical)
rPM=0.036 (< 0.3, Physical double)
This double is physical.
 
 
00059+1805 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 113 91707 00 05 56 +18 04 34 STF 3060 AB 2020 168 136 3.4 9.32 9.65 0.33 Y <===
Show 91707 00 05 56 +18 04 34 STF 3060 AC 2020 19 273 65.1 9.32 12.15 2.83
Show 91707 00 05 56 +18 04 34 LEP 1 AD 2015 10 359 572.9 9.32 7.47 1.85
Show 91707 00 05 56 +18 04 34 LEP 1 AE 2000 2 267 999.9 9.32 16.58 7.26
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 113 Constellation Pegasus SAO 91707 HIP 495
Tycho2 1181-01183-1 Gaia DR2 2773086595766697856 HD 113 GC 81
ADS 60 BD BD+17 5036 Distance 37.15 Distance ly 121.18
 
 
ORBITAL ELEMENTS
 
 
Period (P)3804.2824y± 1874.5757 Periastron (T)1339.186y± 963.466 Semi-major axis (a)12.48656a± 6.3321
Eccentricity (e)0.82967± 0.1408 Inclination (i)78.895°± 8.043 Longitude of periastron (ω)289.172°± 31.722
Node (Ω)70.947°± 38.097 Notesn ReferenceIzm2019
Equinox Last observation2015 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 132.7 3.405
2001 132.8 3.404
2002 132.9 3.403
2003 133.1 3.401
2004 133.2 3.400
2005 133.3 3.399
2006 133.5 3.398
2007 133.6 3.396
2008 133.8 3.395
2009 133.9 3.394
2010 134.0 3.393
2011 134.2 3.391
2012 134.3 3.390
2013 134.4 3.389
2014 134.6 3.388
2015 134.7 3.387
2016 134.9 3.386
2017 135.0 3.385
2018 135.1 3.384
2019 135.3 3.383
2020 135.4 3.382
2021 135.6 3.380
2022 135.7 3.379
2023 135.8 3.378
2024 136.0 3.377
2025 136.1 3.377
2026 136.3 3.376
2027 136.4 3.375
2028 136.5 3.374
2029 136.7 3.373
2030 136.8 3.372


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



 
 


wds00059%2B1805a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic