Top NASA Astronomy Pictures of the week: Nebulae to Comet ZTF, check them all | Photos

Top NASA Astronomy Pictures of the week: Nebulae to Comet ZTF, check them all

NASA publishes its Astronomy Picture of the Day on a daily basis where pictures of stars, galaxies, planets, black holes and other celestial objects are shared. This week's pictures included Nebulae, Nacreous Clouds, Comet ZTF and more. So, check out the Top 5 NASA Astronomy Pictures of the week.

By: HT TECH
| Updated on: Feb 10 2023, 15:01 IST
Rosette Nebula
Rosette Nebula (Feb 6) - A breathtaking image of a nebula, which is around 5200 light-years away from Earth was featured as the NASA Astronomy Picture of the Day on Feb 6. NASA says in the heart of the Rosette Nebula, there lies a bright cluster of stars that light up the nebula. NGC 2244's stars only formed a few million years ago from the surrounding gas. The center of the Rosette Nebula, visible through binoculars in the Monoceros constellation, measures about 50 light-years in diameter.  (NASA/Lyman Insley)
1/5 Rosette Nebula (Feb 6) - A breathtaking image of a nebula, which is around 5200 light-years away from Earth was featured as the NASA Astronomy Picture of the Day on Feb 6. NASA says in the heart of the Rosette Nebula, there lies a bright cluster of stars that light up the nebula. NGC 2244's stars only formed a few million years ago from the surrounding gas. The center of the Rosette Nebula, visible through binoculars in the Monoceros constellation, measures about 50 light-years in diameter.  (NASA/Lyman Insley)
Green Comet
Rare Green Comet ZTF (Feb 7) - The Rare Green Comet ZTF passed Earth at its closest distance on February 1 after a period of nearly 50000 years. Along with the comet, two dippers - the Big Dipper and the Little Dipper can also be seen. The Big Dipper is a popular term used to describe the shape formed by the seven brightest stars in the constellation Ursa Major or the Great Bear.  (NASA/Petr Horalek/Institute of Physics in Opava)
2/5 Rare Green Comet ZTF (Feb 7) - The Rare Green Comet ZTF passed Earth at its closest distance on February 1 after a period of nearly 50000 years. Along with the comet, two dippers - the Big Dipper and the Little Dipper can also be seen. The Big Dipper is a popular term used to describe the shape formed by the seven brightest stars in the constellation Ursa Major or the Great Bear.  (NASA/Petr Horalek/Institute of Physics in Opava)
Stellar Wind-shaped Nebula
Wind-Shaped Nebula (Feb 8) - NASA's Astronomy Picture of the Day for Feb 8 is a mesmerizing snapshot of the Stellar Wind-Shaped Nebula RCW 58. It is located nearly 13000 light-years away in the constellation of Carina. The Nebula has a wolf star located in the center, a star which is 100 times as massive as our Sun, a million times more luminous, and with 30 times the surface temperature. When these stars expand, they eject high-speed stellar winds through their outer layer.  (NASA/Mike Selby/Mark Hanson)
3/5 Wind-Shaped Nebula (Feb 8) - NASA's Astronomy Picture of the Day for Feb 8 is a mesmerizing snapshot of the Stellar Wind-Shaped Nebula RCW 58. It is located nearly 13000 light-years away in the constellation of Carina. The Nebula has a wolf star located in the center, a star which is 100 times as massive as our Sun, a million times more luminous, and with 30 times the surface temperature. When these stars expand, they eject high-speed stellar winds through their outer layer.  (NASA/Mike Selby/Mark Hanson)
Nacreous Clouds
Nacreous Clouds (Feb 9) - Nacreous Clouds are a type of rare Polar Stratospheric Clouds which form when unusually cold temperatures in the usually cloudless lower stratosphere form ice crystals. NASA's Astronomy Picture of the Day on Feb 9 is of the stunning Nacreous Clouds visible in Swedish skies. They are formed in the lower Stratosphere at an altitude of about 15 KM to 25 KM. (NASA/ Dennis Lehtonen)
4/5 Nacreous Clouds (Feb 9) - Nacreous Clouds are a type of rare Polar Stratospheric Clouds which form when unusually cold temperatures in the usually cloudless lower stratosphere form ice crystals. NASA's Astronomy Picture of the Day on Feb 9 is of the stunning Nacreous Clouds visible in Swedish skies. They are formed in the lower Stratosphere at an altitude of about 15 KM to 25 KM. (NASA/ Dennis Lehtonen)
Comet ZTF
Comet ZTF meets Comet ATLAS (Feb 10) - NASA’s Astronomy Picture of the Day for Feb 10 is breathtaking picture of the Comet ZTF racing across the skies as it passed another comet named Comet C/2022 U2 (ATLAS) near the constellation Auriga. Captured on the night of February 6 from a garden observatory in Germany's Bavarian Forest, the starry field of view toward the constellation Auriga spans about 2.5 degrees.  (NASA/Stefan Bemmerl)
5/5 Comet ZTF meets Comet ATLAS (Feb 10) - NASA’s Astronomy Picture of the Day for Feb 10 is breathtaking picture of the Comet ZTF racing across the skies as it passed another comet named Comet C/2022 U2 (ATLAS) near the constellation Auriga. Captured on the night of February 6 from a garden observatory in Germany's Bavarian Forest, the starry field of view toward the constellation Auriga spans about 2.5 degrees.  (NASA/Stefan Bemmerl)
First Published Date: 10 Feb, 14:59 IST
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