Where is pegasus located in the sky

It marks the lower left-hand corner of the Great Square of Pegasus. It has a radial pulsation period of 0. Algenib is almost nine times as massive as the Sun and has about five times the solar radius. It is times more luminous than the Sun. Epsilon Pegasi is the brightest star in Pegasus. Enif belongs to the spectral class K2 Ib. This means that it is an orange supergiant.

Epsilon Pegasi is classified as a LC type slow irregular variable. It varies from 0. The star is also notable for having a relatively high peculiar velocity true velocity of Zeta Pegasi is a main sequence star of the spectral type B8 V.

It has an apparent magnitude of 3. It has four times the solar radius. The star is classified as a slowly pulsating B star with slight variations in luminosity. It has a period of It has two visual companions, a magnitude Eta Pegasi is a double star approximately light years distant from the solar system. It is composed of two stars that orbit each other with a period of days.

The brighter component in the system is a bright giant of the spectral type G2 II, four times more massive and times more luminous than the Sun. The companion is a main sequence star belonging to the spectral class F0 V. Theta Pegasi belongs to the spectral class A2 Vp and is about 67 light years distant from Earth.

It has a visual magnitude of 3. It is 25 times more luminous than the Sun and has 2. It has a radius almost ten times solar, but is only slightly more massive than the Sun, about 2. It belongs to the spectral class G5V and has an apparent magnitude of 5. It is also older than the Sun, with an estimated age between 6. The exoplanet, 51 Pegasi b, was discovered on October 6, It has at least half the mass of Jupiter.

The planet was nicknamed Bellerophon. IK Pegasi is a double star approximately light years distant. It has a visual magnitude of 6. The two stars in the system have an orbital period of The brighter component is a main sequence star of the spectral type A8m. It is classified as a Delta Scuti variable and its variation cycle repeats itself The companion star, IK Pegasi B, is a white dwarf.

It is the nearest supernova progenitor candidate known, and will eventually go out as a Type Ia supernova once the brighter star in the system evolves into a red giant and grows a radius that allows the white dwarf to accrete matter from its expanded gaseous envelope. Enif is located light years from Earth.

Scheat is the second brightest star with a magnitude of 2. Scheat is a red giant star that lies about light years from our solar system. At magnitude 2. It is blue giant star located approximately light years away. It is a globular star cluster that contains more than , stars. It is one of the oldest globular clusters known. It is 33, light years from Earth and is thought to be over 12 billion years old. It has an apparent magnitude of 5.

This star has four massive exoplanets orbiting around it, while the system itself is surrounded by a debris disk. These planets were among the first exoplanets whose orbital motion was confirmed by direct imaging. The parent star has some unique features. HR is classified as a Lambda Bootis star — it has its surface layers depleted in iron peak elements. The star is also classified as a Gamma Doradus variable — its luminosity changes due to non-radial pulsations on its surface, and it is also a Vega-like star — having excess infrared emission caused by a circumstellar disk.

HD is a G-type Sun-like star located at around light-years away from us. It has an apparent magnitude of 7. This exoplanet has been confirmed to possess water vapor, which is a positive sign for habitability. Pi 1 Pegasi is a yellow-hued G-type aging giant star, while Pi 2 Pegasi is a yellow-white F-type aging giant star, located at around and light-years away. The star is cooler than our Sun, having temperatures of around 4, K. It is part of the Ursa Major Group of moving stars.

Just like Pi 1 Pegasi, P 2 Pegasi has exhausted its supply of hydrogen, and it has started to cool down, and expand. This star is million years old, and it is still hotter than our Sun, having temperatures of around 6, K. The constellation of Pegasus hosts numerous interesting deep-sky objects.

NGC , also known as Caldwell 30, is an unbarred spiral galaxy located at around 40 million light-years away from us. It has an apparent magnitude of NGC was discovered in by the famous astronomer, William Herschel.

NGC has a diameter of around , light-years. NGC , also known as the Fried Egg Galaxy, is a face-on unbarred spiral galaxy located at around This galaxy is unusual since it contains a ring, but no bar. This quasar is located at around 8 million light-years away from us, while the lensing galaxy is located at million light-years away.

The quasar has an apparent magnitude of This group was discovered in by Edouard Stephan. It is the most studied compact group of galaxies, and its brightest member is a false member. NGC is a spiral galaxy located at around 39 million light-years away from us.

NGC is a highly distorted barred spiral galaxy located at around million light-years away. NGC has an apparent magnitude of NGC is a lenticular galaxy located at around NGC is an unbarred spiral galaxy located at around 50 million light-years away from us. NGC is a disturbed spiral galaxy located at around This galaxy has recently experienced intense star formation activity and may be classified as a starburst galaxy.

NGC 23 is a spiral galaxy located at around This galaxy was discovered by William Hershel in NGC , also known as Caldwell 43, or UGC 8, is a spiral galaxy located at around 40 million light-years away from us.

The Propeller Galaxy, designated as NGC , or Caldwell 44, is an unbarred spiral galaxy located at around million light-years away from us. The galaxy appears to be around , light-years in diameter. The two galaxies have an apparent magnitude of There is only one meteor shower associated with the constellation of Pegasus, namely the July Pegasids. The July Pegasids occur between the 7 and 13 of July. If you are below the equator, look for Pegasus in late winter and through spring.

The constellation is famous for hosting the first exoplanet ever found around a normal star, as well as a galaxy known as M When observers look at the constellation Pegasus, the part that stands out is the Square of Pegasus — a major asterism, or group of stars that is smaller than a constellation. The square is made up of four stars that are of nearly equal brightness, when seen from Earth.

These four stars are named Scheat, Alpheratz, Markab and Algenib. The brightest star in the constellation is Epsilon Pegasi, which forms the nose, according to Jim Kaler , an astronomer and professor emeritus at the University of Illinois.

Another star in this constellation, 51 Pegasi b, is the first sun-like star known to have a planet orbiting around it.