您所检索的关键词：<font color=red><b>Observations made during the year ... at the United States Naval Observatory</b></font>的检索结果如下：<br><table width=100% class=style2 border=0 cellpadding=0 cellspacing=0><tr bgColor=#009a31 class=style3 height=25px align=center><td width=80% >期刊名称</td><td width=20% >期刊数据库列表</td></tr><tr bgcolor=#009a31> <td height=1 ></td><td height=1></td>    <td height=1></td> </tr><tr><td>1. Astronomical and meteorological observations made during the year ... at the United States Naval Observatory(1061-3110)</td><td  align=center><a href=jlist.php?jid=12534 >显示详情</a></td></tr><tr bgcolor=#009a31> <td height=1 ></td><td height=1></td>    <td height=1></td> </tr><tr><td>2. Astronomical, magnetic and meteorological observations made during the year ... at the United States Naval Observatory(1061-3137)</td><td  align=center><a href=jlist.php?jid=12538 >显示详情</a></td></tr><tr bgcolor=#009a31> <td height=1 ></td><td height=1></td>    <td height=1></td> </tr><tr><td>3. Observations made during the year ... at the United States Naval Observatory(1061-3129)</td><td  align=center><a href=jlist.php?jid=98372 >显示详情</a></td></tr>