What star is 16 light years away from Earth?

HD 26965b
An artist’s impression of HD 26965b and its star. Image credit: Sci-News.com. Designated HD 26965b, the newly-detected alien world has a mass of 8.47 Earth masses and is located a mere 16 light-years away. This planet revolves around the bright K-class dwarf star HD 26965 once every 42.4 days.

How many stars are in 16 light years?

List of star systems within 16–20 light-years
Star system Star Distance (ly)
Gliese 832 (HD 204961 ) 16.194±0.003
AD Leonis 16.197±0.005
Omicron2 Eridani (40 Eridani, Gl 166) 40 Eridani A 16.255±0.018
40 Eridani B 16.352±0.026

What stars are 15 light years away?

The nearest stars to Earth are in the Alpha Centauri triple-star system, about 4.37 light-years away. One of these stars, Proxima Centauri, is slightly closer, at 4.24 light-years. Of all the stars closer than 15 light-years, only two are spectral type G, similar to our sun: Alpha Centauri A and Tau Ceti.

What star is 18 light years away?

aurora
WASHINGTON: Astronomers have discovered the first aurora outside our solar system, around a brown dwarf about 18 light years away from Earth, which is up to 10,000 times more powerful than any previously seen. An aurora is a natural light display in the sky, predominantly seen in the high latitude regions.

Which star is 20 light years away?

Researchers detected the planet orbiting one of Earth’s nearest stars, a cool red dwarf called Gliese 581, 20 light years away in the constellation of Libra. Measurements of the planet’s celestial path suggest it is 1½ times the size of our home planet, and orbits close to its sun, with a year of just 13 days.

How many stars are within 20 light years of us?

100 stars
There are over 100 stars within 20 light years. This is a list of the known stars that lie within this distance.

How many planets are within 20 light years of Earth?

Within a CHZ orbit, liquid water may be possible on a planetary surface without tidal locking and orbital disruption from another celestial object. The following celestial objects are located within 20 light-years (ly), or 6.1 parsecs, of Sol. 8+ planets, dust, brown dwarf b?

What star is 21 light years away?

HD 219134, also known as HR 8832, is a 5th magnitude K-dwarf star located approximately 21 light-years away in the constellation Cassiopeia. The star is slightly colder and less massive than our Sun. It is so bright that it’s visible to the naked eye.

What stars are 25 light years away?

Summary: Astronomers have found compelling evidence for two low-mass planets orbiting the nearby star Fomalhaut, just 25 light years from Earth.

What stars are 15 light years away?

The nearest stars to Earth are in the Alpha Centauri triple-star system, about 4.37 light-years away. One of these stars, Proxima Centauri, is slightly closer, at 4.24 light-years. Of all the stars closer than 15 light-years, only two are spectral type G, similar to our sun: Alpha Centauri A and Tau Ceti.

What stars are within 40 light-years?

List of star systems within 35–40 light-years
Star system Median distance (ly) Spectral type
HD 115404 36.6 ± 0.4 K2V + M1V
Arcturus 36.7 ± 0.3 K0III
ADS 48 36.7 ± 0.6 KV
WISE 0038+2768 36.9 T9

What stars are 46 light-years from Earth?

Though its position in the sky is slightly off, Harry might be talking about 47 Ursae Majoris (Chalawan), a yellow dwarf star forty-six light-years away and known by astronomers to have at least three planets. Harry (Alan Tudyk) states his home world is 46 light years away.

How many stars are 10 light-years away?

Including Sol itself, only 12 stellar objects (including the white dwarf, stellar remnant known as Sirius B) and three substellar, brown dwarfs are believed to be located within 10 light-years (ly) of Sol, as of April 25, 2014.

What is 50 light-years away?

The star is like our sun and just 50 light-years away. A light-year is the distance light travels in a year, about 6 trillion miles (10 trillion kilometers). Most of the known extrasolar planets are hundreds or thousands of light-years distant.

What star is 45 light-years away?

List of star systems within 40–45 light-years
Star system Median distance (ly) Spectral type
Gliese 1267 43.6 ± 0.8 KV
Gliese 556 43.8 ± 0.4 KV
Gliese 69 43.8 ± 0.7 K5V
Upsilon Andromedae 43.9 ± 0.4 F8V + M4.5V

What is 47 light-years away?

List of star systems within 45–50 light-years
Star system Median distance (ly) Apparent magnitude (V)
47 Ursae Majoris 45.9 ± 0.4 5.03
26 Draconis 45.9 ± 0.3 5.236
Gliese 42 45.9 ± 0.5 7.15
Alpha Fornacis «Dalim» 46.0 ± 0.4 3.85