The absolute magnitude M, of a star or astronomical object is defined as the apparent magnitude it would have as seen from a distance of 10 parsecs (about 32.6 light years). The absolute magnitude of the Sun is 4.83 in the V band (yellow) and 5.48 in the B band (blue).
1 [NEW!] Sports vocabulary: Words for popular American sports. [ 2 NEW!] Air Travel: Useful words for traveling on airplanes and through airports. 3  The Environment: Vocabulary related to environmental science and climate change.
The Antonyms and Synonymsform an integral part of the English Language. Acquaintance with the vocabulary of the English language is a necessity for effective expression either in the written or in the oral from. Antonyms are the negative connotation of a particular word. So, it is a word or phrase that is opposite in meaning to a particular word or a phrase in the same language. Synonym is nothing but the similar meaning of a particular word or its semantic relation.