Night sky in September

These charts show the whole sky at about 10 pm in mid-September (9 pm at the end of the month, 11 pm at the start; add an hour for daylight saving time). From 40° N the constellations highest in the sky are Lacerta, Cygnus, Vulpecula and Pegasus.

Hold the chart above your head with the bottom edge toward the direction you face: the center is the point straight overhead (zenith), the edge is the horizon. East is on the left because you look up at the sky, not down at a map.

50° N 40° N 30° N 20° N the equator 35° S

Sky chart for 50° N

United Kingdom, Germany, Canada

Star chart of the night sky in September from 50° N with constellation lines and names — The sky from 50° N at about 10 pm in mid-September.

Constellations high in the sky from 50° N: Lacerta, Cygnus, Cepheus, Cassiopeia, Vulpecula, Pegasus, Lyra, Andromeda, Sagitta, Delphinus.

Brightest stars above the horizon: Vega, Capella, Altair, Deneb.

Sky chart for 40° N

USA, Spain, Italy, Japan, Beijing

Star chart of the night sky in September from 40° N with constellation lines and names — The sky from 40° N at about 10 pm in mid-September.

Constellations high in the sky from 40° N: Lacerta, Cygnus, Vulpecula, Pegasus, Delphinus, Cepheus, Lyra, Equuleus, Sagitta, Andromeda.

Brightest stars above the horizon: Vega, Capella, Altair, Fomalhaut, Deneb.

Sky chart for 30° N

Southern USA, Egypt, northern India, Shanghai

Star chart of the night sky in September from 30° N with constellation lines and names — The sky from 30° N at about 10 pm in mid-September.

Constellations high in the sky from 30° N: Pegasus, Lacerta, Cygnus, Vulpecula, Delphinus, Equuleus, Sagitta, Lyra, Andromeda, Aquila.

Brightest stars above the horizon: Vega, Altair, Fomalhaut, Deneb.

Sky chart for 20° N

Mexico City, Mumbai, Hawaii, Hong Kong

Star chart of the night sky in September from 20° N with constellation lines and names — The sky from 20° N at about 10 pm in mid-September.

Constellations high in the sky from 20° N: Pegasus, Equuleus, Delphinus, Vulpecula, Cygnus, Lacerta, Sagitta, Aquarius, Aquila, Capricornus.

Brightest stars above the horizon: Vega, Altair, Fomalhaut, Deneb.

Sky chart for the equator

Kenya, Singapore, Ecuador, Indonesia

Star chart of the night sky in September from the equator with constellation lines and names — The sky from the equator at about 10 pm in mid-September.

Constellations high in the sky from the equator: Equuleus, Aquarius, Delphinus, Capricornus, Pegasus, Aquila, Piscis Austrinus, Vulpecula, Sagitta, Microscopium.

Brightest stars above the horizon: Vega, Achernar, Altair, Antares, Fomalhaut, Deneb.

Sky chart for 35° S

Australia, New Zealand, South Africa, Argentina, Chile

Star chart of the night sky in September from 35° S with constellation lines and names — The sky from 35° S at about 10 pm in mid-September.

Constellations high in the sky from 35° S: Microscopium, Piscis Austrinus, Grus, Capricornus, Indus, Aquarius, Telescopium, Sagittarius, Sculptor, Tucana.

Brightest stars above the horizon: Rigil Kentaurus, Achernar, Hadar, Acrux, Altair, Antares, Fomalhaut, Mimosa.

Free to use with credit: Atlas of the Sky (constellationmap.org), CC BY 4.0 · More

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