/usr/share/stellarium/scripts/double_stars.ssc is in stellarium-data 0.15.0-1.
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// Name: 20 Fun Naked-Eye Double Stars
// Author: Alexander Wolf
// License: Public Domain
// Version: 1.1
// Description: This script helps you make an excursion around 20 fun double stars. The list has been collected by Jerry Lodriguss and published in Sky & Telescope 09/2014. Data taken from his website, http://www.astropix.com/doubles/
//
function showConstellation(cName, aFOV)
{
core.selectObjectByName(cName, true);
StelMovementMgr.autoZoomIn(5);
core.wait(1);
StelMovementMgr.zoomTo(aFOV,3);
core.wait(1);
ConstellationMgr.setFlagArt(true);
core.wait(5);
ConstellationMgr.setFlagArt(false);
}
var constellation = new Array("Taurus", "Orion", "Corvus", "Ursa Major", "Libra", "Scorpius", "Lyra", "Sagittarius", "Cygnus", "Capricornus");
var aFOV = new Array(40, 50, 20, 60, 25, 32, 20, 50, 40, 40);
var dblstars = new Array(4, 3, 1, 1, 1, 4, 2, 1, 2, 1);
// RA, DE, FOV, Name, Info, Note
var doublestar = [["03h46m45.16s", "+24d35m44.5s", 1.0, "Asterope (21 Tauri and 22 Tauri)", "2.5 arcminutes (SE)", "Extremely difficult because of their faintness, separation, and nearby bright stars"],
["03h50m00.32s", "+24d05m37.1s", 1.0, "Atlas and Pleione (27 Tauri and 28 Tauri)", "5 arcminutes (N)", "Moderately difficult"],
["04h29m24.00s", "+15d59m36.0s", 1.5, "θ Tauri", "5.6 arcminutes (NNW)", "Showcase naked-eye double!"],
["04h24m58.00s", "+17d42m01.0s", 2.0, "δ Tauri", "δ1-δ2: 17.6 arcseconds (ESE); δ1-δ3: 43.25 arcseconds (NE)", "Easy naked-eye triple"],
["05h35m58.08s", "-05d23m07.2s", 0.05, "θ Orionis", "2.24 arcminutes (NW)", "Very difficult because of stars and nebulosity in the area"],
["05h36m04.96s", "-04d50m01.6s", 0.4, "42 and 45 Orionis", "4.2 arcminutes (ESE)", "Moderately difficult optical double"],
["05h36m07.43s", "-05d54m19.4s", 0.2, "ι Orionis", "8 arcminutes (SW)", "Moderately difficult optical double"],
["12h21m20.17s", "-22d17m55.7s", 1.0, "ζ Corvi", "5.85 arcminutes (WNW)", "Moderately difficult"],
["13h24m31.65s", "54d51m07.9s", 1.5, "Mizar and Alcor", "11.8 arcminutes (ENE)", "Easy naked-eye double"],
["14h51m31.06s", "-16d03m23.0s", 1.0, "Zubenelgenubi", "3.83 arcminutes (NW)", "Very difficult because of the magnitude difference"],
["16h07m40.91s", "-20d42m22.5s", 1.8, "ω Scorpii", "14.6 arcminutes (SSE)", "Easy optical double"],
["17h31m55s", "-37d11m48s", 1.3, "λ and υ Scorpii", "36 arcminutes (WSW)", "Easy double"],
["16h52m52.96s", "-38d04m06.6s", 0.8, "μ Scorpii", "5.8 arcminutes (ENE)", "Showcase double!"],
["16h55m03.04s", "-42d22m56.3s", 0.8, "ζ Scorpii", "6.5 arcminutes (W)", "Moderately difficult"],
["18h44m50.34s", "+39d41m03.9s", 0.5, "ε Lyrae", "3.5 arcminutes (N)", "Showcase naked-eye double!"],
["18h54m15.09s", "+36d59m20.8s", 0.7, "δ Lyrae", "10.3 arcminutes (WNW)", "Moderately difficult"],
["18h55m03.45s", "-22d43m23.8s", 2.0, "ν Sagittarii", "13.9 arcminutes (ENE)", "Easy naked-eye double"],
["20h14m45s", "+47d26m26s", 3.0, "ο1 and ο2 Cygni", "61.3 arcminutes (NNE)", "Easy naked-eye double"],
["20h14m06s", "+46d46m58s", 1.0, "ο1 Cygni (ο1 Cygni, 30 Cyg and HD 192579)", "5.6 arcminutes (NW)", "Moderately difficult optical triple star"],
["20h18m51.63s", "-12d29m50.9s", 1.3, "Algedi", "6.3 arcminutes (WNW)", "Showcase naked-eye double!"]
];
var color="#00AAFF";
var relscale = StelSkyDrawer.getRelativeStarScale();
var absscale = StelSkyDrawer.getAbsoluteStarScale();
core.clear("starchart");
GridLinesMgr.setFlagEquatorGrid(false);
StelMovementMgr.setFlagTracking(true);
core.setGuiVisible(false);
ConstellationMgr.setFlagArt(false);
ConstellationMgr.setFlagBoundaries(true);
ConstellationMgr.setFlagLines(true);
ConstellationMgr.setFlagLabels(true);
core.wait(3);
var shift = 0;
for (i=0; i<constellation.length; i++)
{
showConstellation(constellation[i], aFOV[i]);
StelSkyDrawer.setRelativeStarScale(0.5);
StelSkyDrawer.setAbsoluteStarScale(2.0);
for (j=shift; j<(shift+dblstars[i]); j++)
{
core.moveToRaDec(doublestar[j][0], doublestar[j][1]);
StelMovementMgr.zoomTo(doublestar[j][2], 3);
var dsname = LabelMgr.labelScreen("#" + (j+1) + " - " + doublestar[j][3], 20, 20, false, 30, color);
var dsinfo = LabelMgr.labelScreen("Separation: " + doublestar[j][4], 20, 60, false, 20, color);
var dsnote = LabelMgr.labelScreen(doublestar[j][5], 20, 90, false, 20, color);
LabelMgr.setLabelShow(dsname, true);
LabelMgr.setLabelShow(dsinfo, true);
LabelMgr.setLabelShow(dsnote, true);
core.wait(5);
LabelMgr.setLabelShow(dsname, false);
LabelMgr.setLabelShow(dsinfo, false);
LabelMgr.setLabelShow(dsnote, false);
}
shift+=dblstars[i];
core.wait(1);
StelSkyDrawer.setRelativeStarScale(relscale);
StelSkyDrawer.setAbsoluteStarScale(absscale);
}
core.clear("natural");
core.setGuiVisible(true);
core.goHome();
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