What galaxy is the Butterfly Nebula in?
What galaxy is the Butterfly Nebula in?
Milky Way galaxy
This image from the NASA/ESA Hubble Space Telescope depicts NGC 6302, commonly known as the Butterfly Nebula. NGC 6302 lies within our Milky Way galaxy, roughly 3800 light-years away in the constellation of Scorpius.
How old is NGC 6302?
NGC 6302 is estimated to be 4,000 light-years distant. The nebula contains hydrocarbons, carbonates, water ice and iron and is estimated to be about 10,000 years ago. It has a spatial diameter of 2 light-years.
Who discovered NGC 6302?
Barnard
The object NGC 6302 (PN G349. 5+01.0) is a typical bipolar (or possibly multipolar) planetary nebula (PN) discovered by Barnard (1906) as early as 1880 using the 36-inch Lick refractor. He called it the “bug nebula”. It is now well known as the Butterfly nebula.
Is the Butterfly Nebula real?
NGC 6302 (also known as the Bug Nebula, Butterfly Nebula, or Caldwell 69) is a bipolar planetary nebula in the constellation Scorpius. The structure in the nebula is among the most complex ever observed in planetary nebulae.
What caused the Butterfly Nebula?
They blasted away from the star in all directions, but the thick disk of dust slowed the gas traveling along the orbital plane. The result was two opposing jets of hot gas racing away from the star at hundreds of thousands of miles per hour, creating the wings of the butterfly.
How hot is the Butterfly Nebula?
More popularly known as the Bug Nebula or the Butterfly Nebula, this celestial object looks like a delicate butterfly. But what resemble dainty wings are actually roiling regions of gas heated to more than 36,000 degrees Fahrenheit.
What is the hottest Nebula?
Its surface temperature is probably 150,000-250,000 K although a temperature of 340,000 K or even 500,000 K is not ruled out, making it among the hottest white dwarf stars known….Red Spider Nebula.
| Emission nebula | |
|---|---|
| Declination | -19° 50′ 34.9″ |
| Distance | ~5000 ly |
| Apparent magnitude (V) | 13 |
| Apparent dimensions (V) | 1.5 arcmin |
How long would it take the Butterfly Nebula to travel from Earth to the moon?
24 minutes
Its “wings” are made of gas heated to more than 36,000 degrees Fahrenheit and there is a dying star at its center. “The gas is tearing across space at more than 600,000 miles an hour — fast enough to travel from Earth to the moon in 24 minutes,” NASA’s Web site says.
What is the hottest nebula?
What is the coldest nebula?
The Boomerang Nebula
The Boomerang Nebula is one of the Universe’s peculiar places. In 1995, using the 15-metre Swedish ESO Submillimetre Telescope in Chile, astronomers Sahai and Nyman revealed that it is the coldest place in the Universe found so far.
What is the oldest thing in the universe?
Quasars are some of the oldest, most distant, most massive and brightest objects in the universe. They make up the cores of galaxies where a rapidly spinning supermassive black hole gorges on all the matter that’s unable to escape its gravitational grasp.
Why is NGC 6302 known as the Butterfly Nebula?
Hubble was recently retrained on NGC 6302, known as the “Butterfly Nebula,” to observe it across a more complete spectrum of light, from near-ultraviolet to near-infrared, helping researchers better understand the mechanics at work in its technicolor “wings” of gas.
How big is the Butterfly Nebula in the night sky?
The bright clusters and nebulae of planet Earth’s night sky are often named for flowers or insects. Though its wingspan covers over 3 light-years, NGC 6302 is no exception.
When was the Hubble image of NGC 6302 taken?
NGC 6302 was imaged on July 27, 2009 with Hubble’s Wide Field Camera 3 in ultraviolet and visible light. Filters that isolate emissions from oxygen, helium, hydrogen, nitrogen, and sulfur from the planetary nebula were used to create this composite image.
When was the Butterfly Nebula recorded by Hubble?
This sharp and colorful close-up of the dying star’s nebula was recorded in 2009 by the Hubble Space Telescope’s Wide Field Camera 3, installed during the final shuttle servicing mission. Cutting across a bright cavity of ionized gas, the dust torus surrounding the central star is near the center of this view, almost edge-on to the line-of-sight.