我有找過 , 使用 goto找位置 ngc2259 ..但是看不出來
, 不過 有看到流星也不錯 ..還是從雙筒看到 流星後面火再燒 ..
如果」哈德利流星雨真的存在,則其輻射點應在天鵝座,11月初時只能在傍晚日落後2-3小時內觀察
=> 不過 有新聞說 流星雨 應該是 在天鵝座
STELLARIUM 提供資料
http://www.stellarium.org/wiki/index.php/Solar_System_Objects[103P-Hartley]
name = 103P-Hartley
parent = Sun
coord_func = comet_orbit
radius = 10
oblateness = 0.0
albedo = 1
lighting = true
halo = true
color = 1.0,1.0,1.0
tex_map = nomap.png
tex_halo = star16x16.png
orbit_Epoch = 2455470.5
orbit_SemiMajorAxis = 3.4726656
orbit_Eccentricity = 0.6951420
orbit_Inclination = 13.61768
orbit_AscendingNode = 219.76087
orbit_ArgOfPericenter = 181.19852
orbit_MeanAnomaly = 355.84874