Answer #1:
all fall
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Answer #2:
Aquila is somewhere in the sky during at least part of every night,
from roughly February until roughly December.
you can see aquila all spring
The best month to see the Aquila constellation is during the summer months in the northern hemisphere, typically from July to September. During this time, Aquila can be viewed high in the sky in the evening, making it more visible and easier to spot.
You can see Scorpius, Sagittarius, Cygnus the swan, Lyra, the Harp, Aquila the Eagle - that's 5, but you can see over 40 more...
The best time to see the constellation Aquila is during the summer months in the northern hemisphere, between July and September. Aquila is most visible in the evening sky during these months, especially during late summer when it is high overhead. Look for the distinctive shape of an eagle in the night sky to spot Aquila.
Constellation Aquila
The Aquila constellation does not create anything in the sky. It is a group of stars that form the shape of an eagle in the night sky. It is one of the 88 modern constellations recognized by the International Astronomical Union.
VulpeculaSagittaHerculesOphiuchusScutumSagittariusCapricornusAqauriusDelphinus
The name "Aquila" comes from Latin, meaning "eagle." It was named after the eagle-shaped constellation in the night sky. The constellation is associated with Jupiter in Roman mythology.
Aquila has nine neighboring constellations: Aquarius, Capricornus, Delphinus, Hercules, Ophiuchus, Sagitta, Sagittarius, Scutum, and Serpens Cauda.
The best season to view the Aquila constellation is during the summer months in the Northern Hemisphere, typically from June to September. Aquila can be seen high in the sky during this time, making it easier to observe and identify its stars.
In Greek mythology, Aquila the eagle was placed in the sky as a constellation by Zeus to commemorate his faithful servant Ganymede. Ganymede was a handsome prince Zeus transformed into an eagle and carried to Mount Olympus to be his cupbearer.
A few interesting deep-sky objects in the constellation Aquila are: Hercules-Corona Borealis Great Wall, one of the most massive structures in the Known Universe, is a dense conglomeration of galaxies near Aquila. NGC 6751 is a planetary nebula in the constellation Aquila that looks like the iris of a human eye.