diff --git a/test.py b/test.py
index 0163ab0a6b4bd155ffc5acb15bd9caf163dec62c..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 100644
--- a/test.py
+++ b/test.py
@@ -1,34 +0,0 @@
-from astroquery.mast import Observations
-from astropy.io import fits
-from astropy.visualization import simple_norm
-import matplotlib.pyplot as plt
-from ccdproc import CCDData
-
-# 查询并下载观测数据
-obs_table = Observations.query_criteria(dataproduct_type=["image"], obs_collection="HST", instrument_name="ACS/WFC")
-data_products_by_obs = Observations.get_product_list(obs_table[0])
-download_info = Observations.download_products(data_products_by_obs[:1], productType="SCIENCE")
-
-# 加载FITS文件
-fits_file_path = download_info['obs_id', 'local_path'][0]['local_path']
-hdu_list = fits.open(fits_file_path)
-hdu = hdu_list[0]
-
-# 将HDU对象转换为CCDData对象，便于后续处理
-ccd_image = CCDData(hdu.data, unit="adu")
-
-# 使用ccdproc进行基本处理，比如减去平均值
-processed_image = ccd_image.subtract(ccd_image.mean())
-
-# 显示处理前后的图像
-fig, (ax1, ax2) = plt.subplots(1, 2, figsize=(15, 7))
-norm = simple_norm(hdu.data, 'sqrt', percent=99)
-ax1.imshow(hdu.data, norm=norm, origin='lower')
-ax1.set_title('原始图像')
-norm_processed = simple_norm(processed_image.data, 'sqrt', percent=99)
-ax2.imshow(processed_image.data, norm=norm_processed, origin='lower')
-ax2.set_title('处理后图像')
-plt.show()
-
-# 关闭fits文件以释放资源
-hdu_list.close()
\ No newline at end of file