Messier 99 or M99, also known as NGC 4254 or St. Catherine's Wheel, is a grand design spiral galaxy in the northern constellation Coma Berenices approximately 15,000,000 parsecs …

2024年1月29日 · NGC 4254 is 50 million light-years away in the constellation Coma Berenices. Learn more about what can be seen in this vast collection of Webb images here. [Image …

2024年2月13日 · NGC 4254, a spiral galaxy, is resplendent in orange and blue in this Jan. 29, 2024, image from the James Webb Space Telescope. This is one of 19 nearby spiral galaxies …

2024年1月29日 · Face-on spiral galaxy, NGC 4254, is split diagonally in this image: The James Webb Space Telescope’s observations appear at top left, and the Hubble Space Telescope’s …

The galaxy NGC 4254 (M99) belongs to the Hubble class SA (s)c. Its disk is inclined by 42° with respect to the sky plane. This galaxy has a distance median value of 15.6 Mpc. The southern …

2024年2月14日 · NGC 4254, a spiral galaxy, is resplendent in orange and blue in this Jan. 29, 2024, image from the James Webb Space Telescope. This is one of 19 nearby spiral galaxies …

2015年8月28日 · Messier 99 (M99, NGC 4254), also known as the Coma Pinwheel or Virgo Cluster Pinwheel, is an unbarred spiral galaxy located in the constellation Coma Berenices.

2024年1月29日 · Image description: Webb’s image of NGC 4254 shows a densely populated face-on spiral galaxy anchored by its central region, which has a light blue haze that takes up …

NGC 4254 is a Spiral Galaxy located in the constellation of Coma Berenices in the northern hemisphere. NGC 4254's distance from Earth is 49,552,938.46 light years. NGC 4254 is called …

f the surroundings of the strongly asymmetric Virgo cluster Sc galaxy NGC 4254. Noted previously for its lopsided appearance, rich interstellar medium, and extradisk HI emission, NGC 4254 is b