{
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   "cell_type": "code",
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   "id": "8624b58a-9a13-48b4-8586-f8b777715041",
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   "source": [
    "%matplotlib inline\n",
    "from astropy.io import fits\n",
    "from astropy.wcs import WCS\n",
    "import matplotlib.pyplot as plt\n",
    "import numpy as np"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "59cf8b23-149d-4553-b954-910271668af5",
   "metadata": {},
   "outputs": [],
   "source": [
    "# For the purposes of this tutorial, we just know the MAST URL location of the file we want to examine.\n",
    "fits_file = \"https://archive.stsci.edu/missions/tess/ffi/s0001/2018/206/4-2/tess2018206192942-s0001-4-2-0120-s_ffic.fits\"\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "83c2c2d8-a91c-4c5f-b25a-e25c314eed0b",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Filename: /home/pribulla/.astropy/cache/download/url/a51c8b26d6282cb93bccee1b4aa329a3/contents\n",
      "No.    Name      Ver    Type      Cards   Dimensions   Format\n",
      "  0  PRIMARY       1 PrimaryHDU      30   ()      \n",
      "  1  CAMERA.CCD 4.2 cal    1 ImageHDU       183   (2136, 2078)   float32   \n",
      "  2  CAMERA.CCD 4.2 uncert    1 ImageHDU       183   (2136, 2078)   float32   \n"
     ]
    }
   ],
   "source": [
    "fits.info(fits_file)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "3887ce37-a0fc-429f-823d-c8b80fa2cd38",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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