The phrase "aid of a star" is correct and usable in written English.
It can be used in contexts where assistance or guidance is sought from a prominent figure or symbol, often in a metaphorical sense.
Example: "In her darkest moments, she found the aid of a star to guide her through the challenges ahead."
Alternatives: "assistance from a star" or "support of a star".
Dora comes to the aid of a star.
Our interest in the cosmos, has been quickened by the advancing rockets, & we recently have been trying to find our way around this unfamiliar territory with the aid of a star map.
By Donald Malcolm The New Yorker, July 8 , 1961P. 15 Our interest in the cosmos, has been quickened by the advancing rockets, & we recently have been trying to find our way around this unfamiliar territory with the aid of a star map.
This is the record that the 71-year-old legend was working on when Robert Gordon profiled him for OMM in March 2005, reinventing standards with the aid of an all-star cast: BB King (10 years the Killer's senior), Bruce Springsteen, Neil Young, Rod Stewart and more.
Festivals such as SXSW are awash with irritating street teams desperately trying to distribute branded hand sanitisers in aid of a new Karen Gillan-starring horror movie, or grilled-cheese sandwiches sponsored by a social-connectivity app (both real examples).
Some firms even set up mutual funds exclusively devoted to technology and Internet stocks, which they promoted with the aid of their star analysts.
And of particular note to anyone capable of spelling Wookiee without the aid of a Holocron, it's the first time a "Star Wars" movie will reach screens in a month other than May.
Canopus, the second brightest, has a magnitude of −0.7, while the faintest star normally seen without the aid of a telescope is of the sixth magnitude.
Instead of hiring a lawyer, he enlists the aid of a psychiatrist, Dr. Jeffrey Garth Otto Krugerr), who was once one of his star students.
Most Delightful Use of a Star Athlete.
Most of the relatively nearby stars are dimmer than the Sun and are invisible without the aid of a telescope.
