After Friday's spectacle, a "planet parade" of this size won't appear in the night sky for several years, experts say.

On Feb. 28, seven planets—Mars, Jupiter, Uranus, Venus, Neptune, Mercury, and Saturn—will all grace the early evening sky. Mercury, Venus, Jupiter, and Mars will be easy to spot with the naked eye, while Uranus and Neptune will require binoculars or a small telescope.

Beginning around sunset, Saturn will be situated closest to the horizon, followed by Mercury, Venus, Jupiter and Mars higher in the sky. While Neptune and Uranus also are within Earth’s line of sight, they’ll require binoculars or a telescope and are extremely difficult to locate, astronomers say.

Seven planets are putting on a parade in the night sky, and the planetary alignment is expected to be visible over the NYC area.

While most of these planets have been visible in the night sky since January, Mercury is the latest planet to join the procession, reaching its highest point above the horizon,