When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. List of black holes - Wikipedia

    en.wikipedia.org/wiki/List_of_black_holes

    This list of black holes (and stars considered probable candidates) is organized by mass (including black holes of undetermined mass); some items in this list are galaxies or star clusters that are believed to be organized around a black hole.

  3. List of most massive black holes - Wikipedia

    en.wikipedia.org/wiki/List_of_most_massive_black...

    The supermassive black hole at the core of Messier 87, here shown by an image by the Event Horizon Telescope, is among the black holes in this list. This is an ordered list of the most massive black holes so far discovered (and probable candidates), measured in units of solar masses (M ☉), approximately 2 × 10 30 kilograms.

  4. List of nearest known black holes - Wikipedia

    en.wikipedia.org/wiki/List_of_nearest_known...

    This is a list of known black holes that are close to the Solar System. It is thought that most black holes are solitary, but black holes in binary or larger systems are much easier to detect. [1] Solitary black holes can generally only be detected by measuring their gravitational distortion of the light from more

  5. List of least massive black holes - Wikipedia

    en.wikipedia.org/wiki/List_of_least_massive...

    List of least massive black holes. Below there is a list of the least massive known black holes, sorted by increasing mass. The unit of measurement is the solar mass, equivalent to 2.0 × 10 30 kg.

  6. Black hole - Wikipedia

    en.wikipedia.org/wiki/Black_hole

    A black hole with the mass of a car would have a diameter of about 10 −24 m and take a nanosecond to evaporate, during which time it would briefly have a luminosity of more than 200 times that of the Sun. Lower-mass black holes are expected to evaporate even faster; for example, a black hole of mass 1 TeV/c 2 would take less than 10 −88 ...

  7. Lists of black holes - Wikipedia

    en.wikipedia.org/wiki/Lists_of_black_holes

    This is a list of lists of black holes : List of black holes. List of most massive black holes. List of nearest known black holes. List of quasars.

  8. Sagittarius A* - Wikipedia

    en.wikipedia.org/wiki/Sagittarius_A*

    Sagittarius A*, abbreviated as Sgr A* (/ ˈ s æ dʒ ˈ eɪ s t ɑːr / SADGE-AY-star [3]), is the supermassive black hole [4] [5] [6] at the Galactic Center of the Milky Way.Viewed from Earth, it is located near the border of the constellations Sagittarius and Scorpius, about 5.6° south of the ecliptic, [7] visually close to the Butterfly Cluster (M6) and Lambda Scorpii.

  9. Category:Black holes - Wikipedia

    en.wikipedia.org/wiki/Category:Black_holes

    Media in category "Black holes" This category contains only the following file. Black hole - Messier 87 crop max res.jpg 4,320 × 4,320; 3.09 MB