The galactic center and anticenter are directly opposite one another on the galactic equator – the galactic plane projected onto the sky's dome or stellar sphere.
银心与反银心方向在银道上处于完全相对立的位置，银道即银道面与天球相交形成的大圆。
The galactic center and anticenter are directly opposite one another on the galactic equator – the galactic plane projected onto the sky's dome or stellar sphere.
银心与反银心方向在银道上处于完全相对立的位置，银道即银道面与天球相交形成的大圆。
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