PriskriboNearby Stars (14ly Radius).svg	English: A spatial representation of every star within 14 light-years of Sol. There are 32 known stars in this region, including Sol. The stars are coloured according to the spectral type, which may not reflect the actual colour. Please see this Wikipedia article for the listing of stars. If a star is double or triple the stars are shown stacked vertically: the actual position is the star closest to the centre plane. The stars on this map may not all be visible to the naked eye, as many are dwarf stars. Some of this information may be preliminary and not entirely accurate as a result. The coordinate system is right ascension and declination. Hours of RA are marked, as well as distance in multiples of 5 light-years.
Dato	la 6-a de aprilo 2008
Fonto	self-made, Mathematica, Inkscape. See also: http://www.daviddarling.info/encyclopedia/S/starsnearest.html
Aŭtoro	Inductiveload
Permeso (Reuzo de la dosiero)	Public domainPublic domainfalsefalse Mi, la posedanto de la aŭtorrajto por ĉi tiu verko, liberigas ĝin tutmonde kiel publikan havaĵon. En iuj landoj tio povas esti laŭleĝe neebla; en tiu okazo: Mi rajtigas ĉiun ajn uzi ĉi tiun verkon por ajna celo, sen iuj ajn kondiĉoj, krom se tiuj kondiĉoj estas postulataj per leĝo.
Ceteraj versioj	македонски русский slovenščina українська Deutsch
SVG genesis InfoField	The source code of this SVG is invalid due to 6 errors.   Ĉi tiu W3C-nevalida dosiero estas kreita per Inkscape, or with something else.    This diagram uses embedded text that can be easily translated using a text editor. Altkvalita bildo Tiu ĉi bildo estis juĝita surbaze de la principaro pri altkvalitaj bildoj kaj estas konsiderata kiel altkvalita bildo. العربية ∙ جازايرية ∙ беларуская ∙ беларуская (тарашкевіца) ∙ български ∙ বাংলা ∙ català ∙ čeština ∙ Cymraeg ∙ Deutsch ∙ Schweizer Hochdeutsch ∙ Zazaki ∙ Ελληνικά ∙ English ∙ Esperanto ∙ español ∙ eesti ∙ euskara ∙ فارسی ∙ suomi ∙ français ∙ galego ∙ עברית ∙ हिन्दी ∙ hrvatski ∙ magyar ∙ հայերեն ∙ Bahasa Indonesia ∙ italiano ∙ 日本語 ∙ Jawa ∙ ქართული ∙ 한국어 ∙ kurdî ∙ Lëtzebuergesch ∙ lietuvių ∙ македонски ∙ മലയാളം ∙ मराठी ∙ Bahasa Melayu ∙ Nederlands ∙ Norfuk / Pitkern ∙ polski ∙ português ∙ português do Brasil ∙ rumantsch ∙ română ∙ русский ∙ sicilianu ∙ slovenčina ∙ slovenščina ∙ shqip ∙ српски / srpski ∙ svenska ∙ தமிழ் ∙ తెలుగు ∙ ไทย ∙ Tagalog ∙ Türkçe ∙ toki pona ∙ українська ∙ vèneto ∙ Tiếng Việt ∙ 中文 ∙ 中文（简体） ∙ 中文（繁體） ∙ +/−

Mathematica Code

raToTheta[{h_, m_, s_}] := 15*h + 15/60*m + 15/3600*s;
decToPhi[{d_, m_, s_}] := 90 - (d + (m/60 + s/3600)*Sign[d]);

(*Returns celestial RA and Dec as radians in spherical coords*)
celestialToSph[{{rah_, ram_, ras_}, {dd_, dm_, ds_}, dist_, name_}] :=
  {
   raToTheta[{rah, ram, ras}] Degree,
   decToPhi[{dd, dm, ds}] Degree,
   dist
   };

(*Map Spherical coords to Cartesian*)
sphereMap[{phi_, theta_, r_}] :=
  {
   r*Sin[theta] Cos[phi],
   r*Sin[theta] Sin[phi],
   r*Cos[theta]};

(*Produce a circle of radius r offset in the z axis by z*)
offsetCircle[r_, z_] := ParametricPlot3D[
   {r*Cos[t],
    r*Sin[t],
    z},
   {t, 0, 2 Pi}];

(*Star list as {RA},{Dec},Distance,Name}*)
starList =
  {
   {{0, 0, 0}, {0, 0, 0}, 0, "Sun"},
   {{14, 29, 43}, {-62, 40, 46}, 4.2421, "Proxima Centauri"},
   {{14, 39, 36.5}, {-60, 50, 02}, 4.3650, "\[Alpha] Centauri"},
   {{17, 39, 35.1}, {4, 41, 36}, 5.9630, "Barnard's Star"},
   {{10, 49, 18.7}, {-53, 19, 10}, 6.5880, "Luhman 16"},
   {{10, 56, 29.2}, {7, 0, 53}, 7.7825, "Wolf 359"},
   {{11, 3, 20.2}, {35, 58, 12}, 8.2905, "Lalande 21185"},
   {{6, 45, 8.8}, {-16, 42, 58}, 8.5828, "Sirius"},
   {{1, 39, 1.3}, {-17, 57, 01}, 8.7280, "Luyten 726-8"},
   {{15, 41, 51.5}, {-22, 50, 25}, 9.3000, "Wise 1541-2250"},
   {{18, 49, 49.4}, {-23, 50, 10}, 9.6183, "Ross 154"},
   {{23, 41, 54.7}, {44, 10, 30}, 10.322, "Ross 248"},
   {{3, 32, 55.8}, {-9, 27, 30}, 10.522, "\[Epsilon] Eridani"},
   {{23, 5, 52}, {-35, 51, 11}, 10.742, "Lacaille 9352"},
   {{11, 47, 44.4}, {0, 48, 16}, 10.919, "Ross 128"},
   {{22, 38, 33.4}, {-15, 18, 7}, 11.266, "EZ Aquarii"},
   {{07, 39, 18.1}, {5, 13, 30}, 11.402, "Procyon"},
   {{21, 06, 53.9}, {38, 44, 58}, 11.403, "61 Cygni"},
   {{18, 42, 46.7}, {59, 37, 49}, 11.525, "Struve 2398"},
   {{1, 18, 22.9}, {44, 1, 23}, 11.624, "Groombridge 34"},
   {{22, 3, 21.7}, {-56, 47, 10}, 11.824, "\[Epsilon] Indi"},
   {{8, 29, 49.5}, {26, 46, 37}, 11.826, "DX Cancri"},
   {{1, 44, 4.1}, {-15, 56, 15}, 11.887, "\[Tau] Ceti"},
   {{3, 35, 59.7}, {-44, 30, 45}, 11.991, "GJ 1061"},
   {{1, 12, 30.6}, {-16, 59, 56}, 12.132, "YZ Ceti"},
   {{07, 27, 24.5}, {5, 13, 33}, 12.366, "Luyten's Star"},
   {{2, 53, 0.9}, {16, 52, 53}, 12.571, "Teegarden's Star"},
   {{18, 45, 5.3}, {-63, 57, 48}, 12.571, "SCR 1845-6357"},
   {{5, 11, 40.6}, {-45, 1, 6}, 12.777, "Kapteyn's Star"},
   {{21, 17, 15.3}, {-38, 52, 03}, 12.870, "Lacaille 8760"},
   {{22, 27, 59.5}, {57, 41, 45}, 13.149, "Kruger 60"},
   {{10, 48, 14.7}, {-39, 56, 06}, 13.167, "DEN 1048-3956"},
   {{6, 29, 23.4}, {-2, 48, 50}, 13.349, "Ross 614"}
     };

(*Get stars in {phi, theta, r} format*)
starsDeg = Map[celestialToSph, starList, 1];
(*Map into the Cartesian space*)
starPlot = sphereMap /@ starsDeg;
stars = ListPointPlot3D[starPlot];
labels = Table[
   Graphics3D[
    Text[
     starList[[i, 4]],
     starPlot[[i]],
     {-1.1, 0}
     ]],
   {i, 1, Length[starList]}];
posLines = Table[
   Graphics3D[{Orange,
     Line[
      {{0, 0, 0},
       {starPlot[[i, 1]], starPlot[[i, 2]], 0},
       starPlot[[i]]}
      ]}],
   {i, 2, Length[starList]}];
gridhours = Graphics3D[
   {Line[{{-20, 0, 0}, {20, 0, 0}}],
    Line[{{0, -20, 0}, {0, 20, 0}}]}];
gridly = {offsetCircle[5, 0],
   offsetCircle[10, 0],
   offsetCircle[15, 0]};
viewDist = 20000; (*Distance of Viewpoint*)
viewRA = 225 Degree; (*RA of viewpoint*)
viewDec = 20 Degree;(*Dec of viewpoint*)
Show[
 labels,
 posLines,
 stars,
 gridhours,
 gridly,
 
 BaseStyle -> {FontFamily -> "DejaVu Sans"},
 PlotRange -> {{-15, 15}, {-15, 15}, {-12, 12}}
{{QualityImage}},
 SphericalRegion -> True,
 Axes -> False,
 BoxRatios -> {1, 1, 1},
 Boxed -> False,
(*ViewPoint -> {Sin[viewRA]*viewDist, Cos[viewRA]*viewDist, 
   Sin[viewDec]*viewDist},*)
 (*ViewVertical -> {0, 0, 1},*)
 AxesLabel -> {"x", "y", "z"},
 ImageSize -> 1000]