铱星预报 有几个没看懂。。。
18h16m16s ISS18h11m23s1.4magaz:305.5° NW horizon
Culmination18h16m15s-4.0magaz:219.4° SW h:71.0°
distance: 362.6kmheight above Earth: 343.9kmelevation of sun: -4°
Disappears 18h21m05s-1.0magaz:133.1° SE horizon
其中的elevation of sun: -4°
是什么意思?
还有
19h17m59s Iridium 15 Flare from MMA1 (Right antenna) Magnitude=-1.8mag
Azimuth=136.5° SE altitude= 52.3°in constellation Equuleus
Flare angle=1.25°
Flare center line, closest point →MapIt: Longitude=116.659° ELatitude=+39.937° (WGS84) Distance=23.1 kmAzimuth= 87.6° E
Satellite above: longitude=120.4° Elatitude=+36.5°height above Earth=782.4 kmdistance to satellite=956.3 km
Altitude of sun=-15.3°
其中的
Flare angle=1.25°
Flare center line, closest point →MapIt: Longitude=116.659° ELatitude=+39.937° (WGS84) Distance=23.1 kmAzimuth= 87.6° E
Satellite above: longitude=120.4° Elatitude=+36.5°height above Earth=782.4 kmdistance to satellite=956.3 km
Altitude of sun=-15.3°
是。。。?
谢谢 哎..........::070821_05.jpg:: elevation of sun: -4°代表太阳的高度在地平线之下4度。 LS正解
Flare angle=1.25°是反光板的角度
Flare center line, closest point →MapIt: Longitude=116.659° ELatitude=+39.937° (WGS84) Distance=23.1 kmAzimuth= 87.6° E
是反光中心线上的一些参数包括位置 到你所在的地点的距离 当地的高度角和方位角
Satellite above: longitude=120.4° Elatitude=+36.5°height above Earth=782.4 kmdistance to satellite=956.3 km
Altitude of sun=-15.3°是你看到卫星是卫星的参数 跟前面的差不多 包括经纬 高度 到你的距离 谢谢,全明白了
::070821_04.jpg::
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