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Doubles in session


Current system
01409+0138
A 2404
HD 10313


Nearby doubles
24' : 01419+0154
HJ 642

28' : 01391+0142
CVR 393

30' : 01418+0112
SLW 80

30' : 01425+0155
CVR 396

45' : 01437+0127
LSC 15

50' : 01382+0108
KPP 954

53' : 01426-0052
CVR1079

57' : 01391-0048
A 1915

58' : 01393-0046
RST4749

60' : 01443+0108
CVR 398

61' : 01407+0037
LDS5340

62' : 01437-0054
KPP2230

69' : 01378+0228
KPP 74

71' : 01416+0247
CVR1078

73' : 01430-0035
GRV 988

74' : 01401-0025
GWP 212

83' : 01459+0210
CVR1082AB

87' : 01351+0145
A 2401

93' : 01458+0043
GWP 219

95' : 01404-0003
STF 144

96' : 01467+0214
GWP 222

97' : 01352-0053
CTI3676

102' : 01463+0038
UC 628

105' : 01343+0101
SKF1665

107' : 01472-0052
WAA 19

107' : 01465+0242
WSP 76



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

01409+0138 A 2404 (HD 10313)

 
 
01h 40m 52.03s +01° 37' 41.8" P.A. 188.00 sep 0.2 mag 9.30,9.30 Sp F8 dist. 187.62 pc (612.02 l.y.)
 
 
Coord 2000 01409+0138 Discov num A  2404 Comp Coord arcsec 2000 01 40 52.03 +01 37 41.8
Date first 1911 Date last 2009 Obs 28
Pa first 1 Pa last 187.7 P.A. Now (θ) 356.3°
Sep first 0.3 Sep last 0.216 Sep. Now (ρ) 0.246"
Mag pri 9.30 Mag sec 9.30 delta mag (ΔM) 0 Spectral class F8 (yellow-white)
Pri motion ra +048 Sec motion ra
Pri motion dec +039 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 10313 Constellation Cetus SAO 110051 HIP 7842
Tycho2 0029-00562-1 HD 10313 ADS 1323 BD BD+00 270
Distance 187.62 Distance ly 612.02
 
 
ORBITAL ELEMENTS
 
 
Period (P)114.3y Periastron (T)1960.9y Semi-major axis (a)0.235a
Eccentricity (e)0.073 Inclination (i)104.7° Longitude of periastron (ω)352.4°
Node (Ω)179.2° Notesn ReferenceZir2010b
Equinox2000 Last observation1996 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 21.1 0.141
2001 19.1 0.150
2002 17.2 0.159
2003 15.6 0.168
2004 14.1 0.177
2005 12.8 0.185
2006 11.5 0.193
2007 10.4 0.200
2008 9.3 0.208
2009 8.4 0.214
2010 7.4 0.220
2011 6.5 0.226
2012 5.7 0.231
2013 4.9 0.235
2014 4.1 0.239
2015 3.3 0.243
2016 2.6 0.246
2017 1.9 0.248
2018 1.2 0.250
2019 0.5 0.251
2020 359.8 0.252
2021 359.1 0.252
2022 358.4 0.251
2023 357.7 0.250
2024 357.0 0.249
2025 356.3 0.246
2026 355.5 0.244
2027 354.8 0.240
2028 354.0 0.236
2029 353.2 0.232
2030 352.4 0.227
2031 351.5 0.221
2032 350.6 0.215
2033 349.6 0.209
2034 348.5 0.202
2035 347.4 0.194
2036 346.2 0.186
2037 344.9 0.178
2038 343.4 0.169
2039 341.8 0.160
2040 340.0 0.151
2041 337.9 0.141
2042 335.5 0.132
2043 332.8 0.122
2044 329.5 0.112
2045 325.7 0.102
2046 321.0 0.092
2047 315.3 0.083
2048 308.3 0.075
2049 299.6 0.068
2050 289.3 0.063


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
wds01409%2B0138a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic