bibcode是许多天文学数据系统用于指定参考文献的标识符。bibcode研发用于SIMBAD和NASA/IPAC河外星系數據庫(NED),但目前已经获得更广阔的适用范围,如NASA的天体物理数据系统。
该代码由19位固定长度字符表示,格式为
其中YYYY为四位参考资料年份,JJJJJ为参考资料的出版代码。在期刊参考中,VVVV为期刊号,M为参考资料所刊登的栏目(如,L代表信件栏目)。PPPP表示起始页,A是第一作者姓氏的第一个字母。节点(.)用于补充未使用的区域以填补至19位的固定长度。填补用于出版代码的右边、期刊号和页码的左边。以下是一些代码的例子:
bibcode代码 | 文献 |
---|---|
Bibcode:1974AJ.....79..819H | Heintz, W. D. Astrometric study of four visual binaries. The Astronomical Journal. 1974, 79: 819–825. |
Bibcode:1924MNRAS..84..308E | Eddington, A. S. On the relation between the masses and luminosities of the stars. Monthly Notices of the Royal Astronomical Society. 1924, 84: 308–332. |
Bibcode:1970ApJ...161L..77K | Kemp, J. C.; et al. Discovery of Circularly Polarized Light from a White Dwarf. Astrophysical Journal. 1970, 161: L77–L79. |
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