"; $mytime=time(); $db_name = "DIB_public"; $connection = @mysql_connect("localhost","dib","herbig4430") or die("could not connect"); $db = @mysql_select_db($db_name, $connection) or die("could not select database"); if (!isset($ordery)) {$ordery = "RA_hr, RA_min, RA_sec";} if (!isset($orderx)) {$orderx = "RA_hr, RA_min, RA_sec";} ?> DIB Database: Plot Equivalent Widths

Correlate Equivalent Width Measurements

Select Stars to Plot:
Y axis: X axis:
"; echo ""; echo " "; $sql = "SELECT DISTINCT SL.Star_ID FROM sightline AS SL INNER JOIN "; $sql .= "star AS S ON SL.Star_ID = S.Star_ID ORDER BY "; $sql .= $ordery; $result = @mysql_query($sql,$connection) or die("Failed query"); while ($row = mysql_fetch_array($result)) { $Star_ID = $row['Star_ID']; $sql2 = "SELECT HD, Star_Name "; $sql2 .= "FROM star WHERE Star_ID = $Star_ID"; $result2 = @mysql_query($sql2,$connection) or die("Failed query"); if ($row2 = mysql_fetch_array($result2)) { $HD = $row2['HD']; $Star_Name = $row2['Star_Name']; $Spectrograph = $row2['Spectrograph']; $SpecType = $row2['Spectral_Type']; $EBV = $row2['EBV']; echo ""; echo ""; echo ""; echo ""; echo ""; } } ?>
SelectHD Star Name
$HD$Star_Name
"; echo ""; echo " "; $sql = "SELECT DISTINCT SL.Star_ID FROM sightline AS SL INNER JOIN "; $sql .= "star AS S ON SL.Star_ID = S.Star_ID ORDER BY "; $sql .= $orderx; $result = @mysql_query($sql,$connection) or die("Failed query"); while ($row = mysql_fetch_array($result)) { $Star_ID = $row['Star_ID']; $sql2 = "SELECT HD, Star_Name "; $sql2 .= "FROM star WHERE Star_ID = $Star_ID"; $result2 = @mysql_query($sql2,$connection) or die("Failed query"); if ($row2 = mysql_fetch_array($result2)) { $HD = $row2['HD']; $Star_Name = $row2['Star_Name']; $Spectrograph = $row2['Spectrograph']; $SpecType = $row2['Spectral_Type']; $EBV = $row2['EBV']; echo ""; echo ""; echo ""; echo ""; echo ""; } } ?>
SelectHD Star Name
$HD$Star_Name

Check here to only plot DIBs
Check here to label lines on plot
Check here to use Monte Carlo sampling to calculate best fit line
Check here to hide the best fit line

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