檢視天文方位角的原始碼

{| class="wikitable" align="right"
|-
| style="background: #FF2400" align= center|  '''<big>天文方位角</big>'''
|-
|<center><img src=https://img0.baidu.com/it/u=228051524,3549195764&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=375 width="300"></center>
<small>[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E5%A4%A9%E6%96%87%E6%96%B9%E4%BD%8D%E8%A7%92&step_word=&hs=0&pn=10&spn=0&di=7117150749552803841&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=1610704726%2C3322255527&os=1163444834%2C3140731167&simid=1610704726%2C3322255527&adpicid=0&lpn=0&ln=636&fr=&fmq=1661680258693_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2Ffile1.renrendoc.com%2Ffileroot_temp2%2F2020-3%2F23%2F91c81b1b-6c0b-42e6-ba44-7290c5c11dd3%2F91c81b1b-6c0b-42e6-ba44-7290c5c11dd32.gif%26refer%3Dhttp%3A%2F%2Ffile1.renrendoc.com%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Dauto%3Fsec%3D1664272249%26t%3Dc54adbc4de298867852938374b522cf3&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3B6jg6jg15v_z%26e3Bv54AzdH3Frwrj6AzdH3Fla00b9na_z%26e3Bip4s&gsm=b&rpstart=0&rpnum=0&islist=&querylist=&nojc=undefined&dyTabStr=MCwyLDMsMSw1LDYsNCw3LDgsOQ%3D%3D 来自 呢图网 的图片]</small>
|-
| style="background: #FF2400" align= center|  '''<big></big>'''

|-

| align= light|

中文名;天文方位角

外文名;astronomical azimuth

应用学科;大地测量学

适用领域范围;测绘
|}

'''天文方位角'''(astronomical azimuth)又称“真方位角”。从地面上某点的[[真子午线]]按顺时针方向至另一目标方向线的[[水平角]]。天文方位角从指北方向起算．经东、南、西至北，其角值为0°至360°。它是天文观测直接测定。<ref>[http://www.doc88.com/p-3846165861685.html 天文方位角仿真测量精度分析],道客巴巴 , 2013年9月20日</ref>