The phrase "astronomical chart" is correct and usable in written English.
It can be used when referring to a graphical representation of celestial bodies and their positions in the sky, often used in astronomy and navigation.
Example: "The sailors relied on the astronomical chart to navigate the seas under the stars."
Alternatives: "star map" or "celestial chart".
It was the medium for maps, astronomical charts and battle plans, as well as for books in a wide range of literary fields, from popular fiction to philosophy.
Thanks to a faulty sextant and bad astronomical charts, he had drawn the line a mile south of the intended boundary, the 35th parallel.
Astronomical charts, toys, clay pipes, birds, mirrors, images of ballerinas, movie stars and Medici princes all recur in his exquisitely composed shadow boxes that preserve and compress disparate worlds and memories.
The lines, which he soon turned into a kind of all-over pointillism, may have had sources in the navigational and astronomical charts that Onslow Ford knew from his naval training.
The first astronomical charts, globes, and drawings, often decorated with fantastic figures, depicted the constellations, recognizable groupings of bright stars known by imaginatively chosen names that have been for many centuries both a delight to man and a dependable aid to navigation.
On the ceiling are astronomical charts made by Apianus for Charles V in the 16th century.
For example, in his poster (1988) for a musical play which was itself adapted from a nursery rhyme about soap bubbles Satō combined an astronomical sky chart and a handprint glowing with a lavender-and-blue aura to evoke a feeling of ephemeral atmospheric space.
Urania's Mirror; or, a view of the Heavens is a set of 32 astronomical star chart cards, first published in November 1824.
Compared to the astronomical numbers being charted in the presidential election, spending by outside groups in congressional face-offs might seem like a trickle.
