シャープレスカタログ
1. Sharpless catalogThe Sharpless catalog is a list of 313 HII regions, intended to be comprehensive north of declination -27°. (It does include some nebulae south of that declination as well. ) The first edition was publishing 1953 with 142 objects (Sh1) and second and final version was published by US astronomer Stewart Sharpless in 1959 with 312 objects.
Read “Sharpless catalog” on English Wikipedia
Read “シャープレスカタログ” on Japanese Wikipedia
Read “Sharpless catalog” on DBpedia
Read “Sharpless catalog” on English Wikipedia
Read “シャープレスカタログ” on Japanese Wikipedia
Read “Sharpless catalog” on DBpedia
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