{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "from astropy.io import fits\n",
    "import numpy as np\n",
    "import ccdproc as ccdp\n",
    "import os\n",
    "import sys\n",
    "import glob"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "# get all images starting with CCD\n",
    "images = glob.glob('CCD*.fts')\n",
    "# sort the images\n",
    "images.sort()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div><i>Table masked=True length=48</i>\n",
       "<table id=\"table2698126050400\" class=\"table-striped table-bordered table-condensed\">\n",
       "<thead><tr><th>file</th><th>simple</th><th>bitpix</th><th>naxis</th><th>naxis1</th><th>naxis2</th><th>bscale</th><th>bzero</th><th>date-obs</th><th>exptime</th><th>exposure</th><th>set-temp</th><th>ccd-temp</th><th>xpixsz</th><th>ypixsz</th><th>xbinning</th><th>ybinning</th><th>xorgsubf</th><th>yorgsubf</th><th>readoutm</th><th>filter</th><th>imagetyp</th><th>focallen</th><th>aptdia</th><th>aptarea</th><th>sbstdver</th><th>gain</th><th>swcreate</th><th>swserial</th><th>focuspos</th><th>focusssz</th><th>objctra</th><th>objctdec</th><th>objctalt</th><th>objctaz</th><th>objctha</th><th>sitelat</th><th>sitelong</th><th>jd</th><th>jd-helio</th><th>airmass</th><th>object</th><th>telescop</th><th>instrume</th><th>observer</th><th>notes</th><th>roworder</th><th>flipstat</th><th>swowner</th></tr></thead>\n",
       "<thead><tr><th>str17</th><th>bool</th><th>int32</th><th>int32</th><th>int32</th><th>int32</th><th>float64</th><th>float64</th><th>str22</th><th>float64</th><th>float64</th><th>float64</th><th>float64</th><th>float64</th><th>float64</th><th>int32</th><th>int32</th><th>int32</th><th>int32</th><th>str28</th><th>str7</th><th>str11</th><th>float64</th><th>float64</th><th>float64</th><th>str21</th><th>str2</th><th>str34</th><th>str32</th><th>int32</th><th>float64</th><th>str8</th><th>str9</th><th>str8</th><th>str8</th><th>str8</th><th>str8</th><th>str10</th><th>float64</th><th>float64</th><th>float64</th><th>str1</th><th>str1</th><th>str22</th><th>str1</th><th>str1</th><th>str8</th><th>str11</th><th>str16</th></tr></thead>\n",
       "<tr><td>CCD Image 456.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:11:16.01</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>HaG</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>5000</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.8415</td><td>186.9102</td><td>0.1254</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.6744908565</td><td>2460413.6777933147</td><td>1.0359161492755804</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 457.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:11:24.48</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>HaG</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>5000</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.8379</td><td>187.0375</td><td>0.1278</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.674588889</td><td>2460413.677891339</td><td>1.0359337678705796</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 458.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:11:32.55</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>HaG</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>5000</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.8340</td><td>187.1668</td><td>0.1301</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.6746822917</td><td>2460413.6779847345</td><td>1.0359508644467001</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 459.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:11:41.14</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>HaG</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>5000</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.8304</td><td>187.2907</td><td>0.1324</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.674781713</td><td>2460413.678084148</td><td>1.035969395111508</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 460.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:12:00.46</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>HaG</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>4500</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.8215</td><td>187.5898</td><td>0.1379</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.675005324</td><td>2460413.678307741</td><td>1.0360123255168405</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 461.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:12:08.52</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>HaG</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>4500</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.8175</td><td>187.7129</td><td>0.1401</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.675098611</td><td>2460413.6784010204</td><td>1.036030748116974</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 462.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:12:17.09</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>HaG</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>4500</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.8136</td><td>187.8364</td><td>0.1424</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.675197801</td><td>2460413.6785002025</td><td>1.0360506676727164</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 463.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:12:24.60</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>HaG</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>4500</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.8101</td><td>187.9511</td><td>0.1445</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.6752847224</td><td>2460413.6785871168</td><td>1.0360684040241157</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 464.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:12:32.53</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>HaG</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>4500</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.8057</td><td>188.0798</td><td>0.1469</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.6753765047</td><td>2460413.6786788916</td><td>1.036087416836712</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 465.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:12:48.72</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>HaG</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>4000</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.7976</td><td>188.3268</td><td>0.1514</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.675563889</td><td>2460413.678866261</td><td>1.0361271414251263</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td></tr>\n",
       "<tr><td>CCD Image 494.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:18:37.24</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>OGGrism</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>2200</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.5623</td><td>193.5351</td><td>0.2485</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.679597685</td><td>2460413.6828997326</td><td>1.0372782219865375</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 495.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:18:44.99</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>OGGrism</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>2200</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.5564</td><td>193.6394</td><td>0.2505</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.679687384</td><td>2460413.682989424</td><td>1.0373102589571543</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 496.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:18:52.75</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>OGGrism</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>2200</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.5493</td><td>193.7617</td><td>0.2528</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.679777199</td><td>2460413.683079232</td><td>1.0373426186776395</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 497.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:19:00.32</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>OGGrism</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>2200</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.5432</td><td>193.8664</td><td>0.2548</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.679864815</td><td>2460413.683166841</td><td>1.0373744574713109</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 498.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:19:08.13</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>OGGrism</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>2200</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.5362</td><td>193.9888</td><td>0.2571</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.679955208</td><td>2460413.683257227</td><td>1.0374075863321695</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 499.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:19:24.19</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>OGGrism</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>2700</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.5229</td><td>194.2118</td><td>0.2613</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.680141088</td><td>2460413.683443092</td><td>1.0374766073139663</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 500.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:19:31.75</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>OGGrism</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>2700</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.5157</td><td>194.3339</td><td>0.2637</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.680228588</td><td>2460413.683530585</td><td>1.0375095155760148</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 501.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:19:39.50</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>OGGrism</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>2700</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.5095</td><td>194.4377</td><td>0.2656</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.680318287</td><td>2460413.683620277</td><td>1.0375435284210706</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 502.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:19:47.31</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>OGGrism</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>2700</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.5018</td><td>194.5626</td><td>0.2680</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.6804086803</td><td>2460413.6837106626</td><td>1.0375780889037702</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "<tr><td>CCD Image 503.fts</td><td>True</td><td>16</td><td>2</td><td>2048</td><td>2048</td><td>1.0</td><td>32768.0</td><td>2024-04-13T04:19:58.13</td><td>5.0</td><td>5.0</td><td>-65.62999725341797</td><td>-64.96900177001953</td><td>13.5</td><td>13.5</td><td>1</td><td>1</td><td>0</td><td>0</td><td>5MHz High Sensitivity 16-bit</td><td>OGGrism</td><td>Light Frame</td><td>3454.0</td><td>508.0</td><td>202682.99727916718</td><td>SBFITSEXT Version 1.0</td><td>4x</td><td>MaxIm DL Version 6.40 231201 0HTQT</td><td>0HTQT-UWY5F-M0Q8R-W9UHW-8HTWQ-7M</td><td>2700</td><td>1.0</td><td>10 07 30</td><td>+16 43 23</td><td>74.4925</td><td>194.7104</td><td>0.2708</td><td>31 39 56</td><td>-110 36 07</td><td>2460413.680533912</td><td>2460413.683835884</td><td>1.0376264411206084</td><td></td><td></td><td>Andor CCD/EMCCD (SDK2)</td><td></td><td></td><td>TOP-DOWN</td><td>Flip/Mirror</td><td>MACRO Consortium</td></tr>\n",
       "</table></div>"
      ],
      "text/plain": [
       "<Table masked=True length=48>\n",
       "       file       simple bitpix naxis ... roworder   flipstat      swowner     \n",
       "      str17        bool  int32  int32 ...   str8      str11         str16      \n",
       "----------------- ------ ------ ----- ... -------- ----------- ----------------\n",
       "CCD Image 456.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 457.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 458.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 459.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 460.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 461.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 462.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 463.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 464.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 465.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "              ...    ...    ...   ... ...      ...         ...              ...\n",
       "CCD Image 494.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 495.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 496.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 497.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 498.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 499.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 500.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 501.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 502.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium\n",
       "CCD Image 503.fts   True     16     2 ... TOP-DOWN Flip/Mirror MACRO Consortium"
      ]
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Use ccdproc to get exposure time and other statistics of each image\n",
    "# and display in a table    # get the statistics\n",
    "stats = ccdp.ImageFileCollection('.').summary\n",
    "stats"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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