Statements (61)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
galaxy
|
| gptkbp:contains |
young stars
old stars |
| gptkbp:diameter |
approximately 100,000 light-years
|
| gptkbp:established |
William_Greeley
|
| gptkbp:features |
star formation regions
|
| gptkbp:has |
various nebulae
active galactic nucleus dark matter halo multiple satellite galaxies a central supermassive black hole a rich stellar population distinct spiral arms |
| gptkbp:hasRecognition |
14.5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Greeley's Galaxy
|
| gptkbp:is |
a potential host for exoplanets
a source of cosmic rays a galaxy that has been referenced in astronomical literature a galaxy that has been analyzed for its gravitational lensing effects a galaxy that has been studied for its interstellar medium a galaxy that has been observed for its stellar populations a candidate for future observations a galaxy that contributes to the cosmic web a galaxy that exhibits gravitational interactions a galaxy that has a significant redshift a galaxy that has a unique spectral signature a galaxy that has been imaged extensively a galaxy that has been included in galaxy catalogs a galaxy that has been mapped in detail a galaxy that has been studied for its dynamics a galaxy that has been studied for its morphology a galaxy that is part of a larger structure a galaxy that shows signs of merger activity a galaxy with a complex structure a galaxy with a high star density a galaxy with a significant amount of gas a member of the Virgo Supercluster a part of the observable universe a site of supernovae a subject of astrophysical studies a target for astronomical research a target for spectroscopy studies an example of galactic evolution an object of interest for cosmology part of the local group of galaxies visible in amateur telescopes a galaxy that has been part of collaborative research projects a galaxy that has been observed in different wavelengths a galaxy that has been observed for its active star formation. a galaxy that has been analyzed for its chemical composition a galaxy that has been featured in scientific publications a galaxy that has been observed for its luminosity profile a galaxy that has been part of public outreach programs a galaxy that has been included in educational materials a galaxy that has been used as a benchmark for models a galaxy that has been discussed in popular science media |
| gptkbp:isPartOf |
gptkb:Laniakea_Supercluster
|
| gptkbp:length |
approximately 25 million light-years
|
| gptkbp:locatedIn |
constellation Pegasus
|
| gptkbp:type |
spiral galaxy
|
| gptkbp:visitedBy |
gptkb:Hubble_Space_Telescope
|