public void GetInfo(CelestialObjectInfo <Star> info)
{
Star s = info.Body;
SkyContext c = info.Context;
StarDetails details = c.Get(ReadStarDetails, s.Number);
info
.SetTitle(string.Join(", ", s.Names))
.SetSubtitle(Text.Get("Star.Type"))
.AddRow("Constellation", Constellations.FindConstellation(c.Get(Equatorial, s.Number), c.JulianDay))
.AddHeader(Text.Get("Star.Equatorial"))
.AddRow("Equatorial.Alpha", c.Get(Equatorial, s.Number).Alpha)
.AddRow("Equatorial.Delta", c.Get(Equatorial, s.Number).Delta)
.AddHeader(Text.Get("Star.Equatorial0"))
.AddRow("Equatorial0.Alpha", s.Equatorial0.Alpha)
.AddRow("Equatorial0.Delta", s.Equatorial0.Delta)
.AddHeader(Text.Get("Star.Horizontal"))
.AddRow("Horizontal.Azimuth")
.AddRow("Horizontal.Altitude")
.AddHeader(Text.Get("Star.RTS"))
.AddRow("RTS.Rise")
.AddRow("RTS.Transit")
.AddRow("RTS.Set")
.AddRow("RTS.Duration")
.AddHeader(Text.Get("Star.Visibility"))
.AddRow("Visibility.Begin")
.AddRow("Visibility.End")
.AddRow("Visibility.Duration")
.AddRow("Visibility.Period")
.AddHeader(Text.Get("Star.Properties"))
.AddRow("Magnitude", s.Mag)
.AddRow("IsInfraredSource", details.IsInfraredSource)
.AddRow("SpectralClass", details.SpectralClass);
if (!string.IsNullOrEmpty(details.Pecularity))
{
info.AddRow("Pecularity", details.Pecularity);
}
if (details.RadialVelocity != null)
{
info.AddRow("RadialVelocity", details.RadialVelocity + " km/s");
}
}
public StarDetails GetStarDetails(ushort hrNumber)
{
var details = new StarDetails();
using (var sr = new StreamReader(STARS_FILE, Encoding.Default))
{
sr.BaseStream.Seek((hrNumber - 1) * RecordLength, SeekOrigin.Begin);
string line = sr.ReadLine();
details.IsInfraredSource = line[41] == 'I';
details.SpectralClass = line.Substring(127, 20).Trim();
details.Pecularity = line.Substring(147, 1).Trim();
string radialVelocity = line.Substring(166, 4).Trim();
details.RadialVelocity = string.IsNullOrEmpty(radialVelocity) ? (int?)null : int.Parse(radialVelocity);
}
return(details);
}
