亮星星表（第五版）

The BSC contains 9110 objects, of which 9096 are stars (14
objects catalogued in the original compilation of 1908 are novae
or extragalactic objects that have been retained to preserve the
numbering, but most of their data are omitted), while the remarks
section is slightly larger than the main catalog. The present
edition of the compilation includes many new data and the remarks
section has been enlarged considerably.

BSC星表（BSC）共收录9110个天体，其中9096个为恒星。1908年原始星表编制时收录的14颗新星或河外天体被保留以维持原有编号体系，但绝大多数相关数据已被省略；该星表的备注章节篇幅略大于主星表。本次修订版星表收录了大量新数据，备注章节也得到了大幅扩充。

搜集汇总

背景与挑战

背景概述

亮星星表（第五版）是一个天文学数据集，包含9110个天体（主要为9096颗亮星），提供恒星的位置、光度、光谱类型等基本天文和天体物理数据，适用于实测天体物理学研究。该数据集通过专业质量控制，数据精度达到国际先进水平，需通过在线订单方式获取。