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Current system
22383+4511
CHR 114
HD 214558


Nearby doubles
10' : 22378+4503
TDT3624

19' : 22368+4500
TDT3618

25' : 22360+4515
COU2242

25' : 22359+4515
GII 55

27' : 22390+4536
TDT3635

32' : 22355+4523
KPP 10

33' : 22411+4524
TDT3652

39' : 22350+4527
J 3175AB

40' : 22353+4537
LDS5960

42' : 22416+4533
BVD 277

45' : 22364+4431
TDT3616

47' : 22354+4436
TDT3607

50' : 22339+4529
COU2241

52' : 22411+4553
TDT3651

53' : 22388+4419
HO 295AB

56' : 22363+4603
ARG 98AB

57' : 22430+4443
ES 1348

59' : 22430+4540
TDT3673

60' : 22426+4550
COU2336

61' : 22330+4525
J 3171

65' : 22444+4516
TDT3681

66' : 22335+4552
ES 1286

67' : 22445+4513
HDS3228

71' : 22376+4401
TDS1176

71' : 22341+4417
TDT3590

73' : 22401+4401
TDS1178



Selections
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Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

22383+4511 CHR 114 (HD 214558)

 
 
22h 38m 17.41s +45° 10' 58.6" P.A. 259.00 sep 0.1 mag 6.40, Sp G2III+A4V dist. 169.78 pc (553.82 l.y.)
 
 
Coord 2000 22383+4511 Discov num CHR 114 Comp Coord arcsec 2000 22 38 17.41 +45 10 58.6
Date first 1985 Date last 2007 Obs 18
Pa first 115 Pa last 259.1 P.A. Now (θ) 146.3°
Sep first 0.1 Sep last 0.13 Sep. Now (ρ) 0.1"
Mag pri 6.40 Mag sec delta mag (ΔM) Spectral class G2III+A4V (yellow/white)
Pri motion ra +009 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 214558 Constellation Lacerta SAO 52211 HIP 111753
Tycho2 3620-02283-1 Gaia DR2 1982527736716035328 HD 214558 HR 8617
GC 31603 BD BD+44 4185 Distance 169.78 Distance ly 553.82
 
 
ORBITAL ELEMENTS
 
 
Period (P)35.7y± 1.56 Periastron (T)2013.07y± 0.78 Semi-major axis (a)0.146a± 0
Eccentricity (e)0.489± 0.048 Inclination (i)62.8°± 1.3 Longitude of periastron (ω)281.4°± 0.9
Node (Ω)83.9°± 1.5 Notesn ReferenceHrt2009
Equinox Last observation2006 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 226.7 0.133
2001 231.3 0.138
2002 235.7 0.143
2003 239.8 0.146
2004 243.7 0.148
2005 247.7 0.148
2006 251.6 0.145
2007 255.8 0.140
2008 260.5 0.131
2009 266.0 0.118
2010 273.4 0.099
2011 285.0 0.074
2012 310.7 0.046
2013 13.1 0.036
2014 56.8 0.058
2015 74.1 0.084
2016 84.0 0.102
2017 91.5 0.112
2018 97.9 0.118
2019 104.0 0.119
2020 110.1 0.118
2021 116.4 0.115
2022 123.1 0.111
2023 130.3 0.107
2024 138.0 0.103
2025 146.3 0.100
2026 155.0 0.098
2027 164.1 0.097
2028 173.2 0.097
2029 182.0 0.099
2030 190.5 0.103
2031 198.3 0.107
2032 205.5 0.112
2033 212.0 0.118
2034 217.9 0.124
2035 223.2 0.129
2036 228.1 0.135
2037 232.7 0.140
2038 236.9 0.144
2039 241.0 0.147
2040 244.9 0.148
2041 248.8 0.147
2042 252.9 0.144
2043 257.2 0.138
2044 262.0 0.127
2045 268.0 0.112
2046 276.2 0.092
2047 290.4 0.065
2048 325.3 0.039
2049 31.1 0.041
2050 63.4 0.067


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
wds22383%2B4511a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic