Exemple #1
0
func TestEphInfo(t *testing.T) {
	expected := "JPL ephemeris DE405. Start JD = 2305424.50  End JD = 2525008.50"
	got := novas.EphInfo().String()
	if expected != got {
		t.Error("Expected %q, got %q", expected, got)
	}
}
Exemple #2
0
func main() {

	latitude, longitude := 53.21853, 6.5670 // Groningen, The Netherlands

	// END OF USER SETTINGS

	fmt.Println(novas.EphInfo(), "\n")

	now := novas.Now()
	fmt.Println(now)

	geo := novas.NewPlace(latitude, longitude, 0, 20, 1010)
	fmt.Println("\nLocation:", geo)

	fmt.Println("\n            Distance   Altitude   Azimuth   Disc")
	for _, obj := range []*novas.Body{
		novas.Mercury(),
		novas.Venus(),
		novas.Mars(),
		novas.Jupiter(),
		novas.Saturn(),
		novas.Uranus(),
		novas.Neptune(),
		novas.Pluto(),
	} {
		data := obj.Topo(now, geo, novas.REFR_NONE)
		fmt.Printf("%-8s%12.6f%11.2f%10.2f%7.0f\n", obj.Name(), data.Dis, data.Alt, data.Az, obj.Disc(now))
	}
}