Astro ArenaIOAA

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Astro ArenaIOAA

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01Set

22 of the most recognizable constellations

02Display

Constellation linesStandard Western pattern

NegativeBlack print on a light sky

Coordinate gridOrientation by α and δ

Hard modeRandom sky rotation for every question

03Limiting magnitude

6,0

m 4,0m 6,0

A higher value reveals fainter stars. m 6.0 corresponds to a good dark sky.

NE

Astronomical orientation

North is up and east is left — as on standard sky charts.

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Accuracy—Catalog—Za ponovitev—

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IDENTIFY THE PATTERN #001

Which constellation is this?

N

E

POLJE 42°J2000.0VIRTUALSKY

LINESNEGATIVEHARD

English name or IAU abbreviation

+ lines− negative, grid

Display: VirtualSky · centering: D3-Celestial / HYG · abbreviations: IAU

Real star coordinates · J2000.0 epoch · 88 IAU constellations