Solar System Stroll ☄ Comets ☄ Halley's Comet ☄

Halley's Comet

Halley's Comet, maybe the most famous comet in our solar system. Out of its 75.5 years orbit, it is closer to the Sun only for 2 months: next time it will be between 19^th June and 4^th September 2061.

Halley's Comet obr-kometa-halleyho

		Halley's Comet	Earth
Distance from the Sun	real	17.834 AU	1.000 AU
	in scale	5.7 km	322.4 m
	light from Sun reaches in	2.5 h	8 m 19 s
Distance variability from the Sun	real	0.586 AU to 35.082 AU	0.983 AU to 1.016 AU
	in scale	188.9 m to 11 km	317.0 m to 327.4 m
	light from Sun reaches in	4 m 52 s to 4.9 h	8 m 11 s to 8 m 27 s
Diameter	real	11 km	12 742 km
	as a multiple of our Moon	0.00 x	3.67 x
	in scale	0.02 mm	27.46 mm
Orbit period	around Sun	75.3 years	365.3 days
Movement in a day	degrees	0.0 °	1.0 °
	in our scale	183 cm	554 cm
Mass	real	2.200*10¹¹ kg	5.972*10²⁴ kg
	in scale	0.00000000000220 g	59.8 g
	as a multiple of our Moon	0.00000000000299x	81.3x

Halleyho kométa po slovensky, more on wikipedia, source of the data is wikidata, where is Halley's Comet?

https://www.sustava.sk/comet/halley

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Halleyho kométa po slovensky.

To scale solar system stroll in Bratislava and suroundings in scale 1:464 mil.

In this scale, the Sun is 3 meters, Earth 2.75 cm and Moon 7.5 mm.

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