Messier 103 | Messier Objects
WEBSep 9, 2015 · Messier 103 (M103) is an open star cluster located in the northern constellation Cassiopeia. The cluster lies at a distance of 10,000 light years from Earth and has an apparent magnitude of 7.4. Its designation …
Messier Object 103
WEBMessier 103. Discovered by Pierre Méchain in 1781. Open cluster Messier 103 (M103, NGC 581) is one of the "latest additions" (together with M101 and 102) to his catalog, which Charles Messier included from Pierre Méchain 's report, but had no occasion and no time to observe before publication.
Messier 103 - M103
WEBDec 2, 2011 · Messier 103 or M103 (also designated NGC 581) is an open cluster in the constellation Cassiopeia. It has an apparent visual magnitude of 7.4 and its angular diameter is 6 arc-minutes. M103 lies at an estimated distance of 8500 light years. The Equinox 2000 coordinates are RA= 1h 33.2m, Dec= +60° 42´ which makes M103 best …
Messier 103 Star Cluster Facts (NGC 581) & Distance - Universe …
WEBMessier 103 is an Open Star Cluster located in the constellation of Cassiopeia in the northern hemisphere. Messier 103's distance from Earth is 10,000.00 light years. Messier 103 is also known as M103 or Messier 103 when Charles Messier catalogued it in 18th - 19th Century France.
Messier 103 - Open Cluster in Cassiopeia | TheSkyLive.com
WEBMessier 103 is a Open Cluster in the Cassiopeia constellation. Messier 103 is situated close to the northern celestial pole and, as such, it is visible for most part of the year from the northern hemisphere.
Messier 103 - M103 - Open Cluster | freestarcharts.com
WEBM103 is a small loose but sparkling open cluster of at least 40 stars located among the Milky Way star fields of Cassiopeia. At magnitude +7.4, it's beyond naked eye visibility but an easy binocular target. M103 was discovered …
Messier 103 (NGC581) (Joe Matthews) - AstroBin
WEBMessier 103 (M103) is an open star cluster located in the northern constellation Cassiopeia. The cluster lies at a distance of 10,000 light years from Earth and has an apparent magnitude of 7.4. Its designation in the New General Catalogue is NGC 581.
M 103 - Atlas of the Messier Objects - Cambridge University Press ...
WEBAug 5, 2015 · Astrophysics With a likely distance of 7200 light-years, M 103 is about as far away as the famous double cluster h and χ in the Perseus arm of the Milky Way, and it is the farthest open cluster in the Messier catalog.
Messier 103 (NGC 581) | Cassiopeia | Go Astronomy
WEBMessier 103 (NGC 581) is an open cluster located in the constellation Cassiopeia, in the Perseus Arm of the Milky Way Galaxy in the Local Group of galaxies. M103 is 10000 light years away from Earth.
MESSIER - Messier Nebulae - NASA
WEBSep 18, 2020 · MESSIER - Messier Nebulae. Overview. The Messier Catalog of bright, extended objects was compiled by the comet-hunter Charles Messier in the 18th century. It comprised a list of 110 objects which are mostly brighter than 10th magnitude and have angular sizes from 1 to 100 arcminutes.
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