From 453f76ba8984ad1a5b06f97b3d0dc162a16e96ab Mon Sep 17 00:00:00 2001 From: Azalee Bostroem Date: Wed, 10 Dec 2025 21:37:08 -0700 Subject: [PATCH 1/5] Joining python blocks in exercise --- episodes/07-photo.md | 2 -- 1 file changed, 2 deletions(-) diff --git a/episodes/07-photo.md b/episodes/07-photo.md index 93d43d4f..b40e6ca8 100644 --- a/episodes/07-photo.md +++ b/episodes/07-photo.md @@ -468,9 +468,7 @@ defined, to verify that the results are as expected. ```python test_points = [(0.4, 20), (0.4, 16)] -``` -```python test_inside_mask = polygon.contains_points(test_points) test_inside_mask ``` From df581f0bcc0e0e62dc47e42d2227f1967226f2a7 Mon Sep 17 00:00:00 2001 From: Azalee Bostroem Date: Wed, 10 Dec 2025 21:39:35 -0700 Subject: [PATCH 2/5] adding key to to_hdf call --- episodes/07-photo.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/episodes/07-photo.md b/episodes/07-photo.md index b40e6ca8..7cba90d3 100644 --- a/episodes/07-photo.md +++ b/episodes/07-photo.md @@ -509,7 +509,7 @@ Here is how we can save it in an HDF5 file. ```python filename = 'gd1_data.hdf' -loop_df.to_hdf(filename, 'loop_df') +loop_df.to_hdf(filename, key='loop_df') ``` ## Selecting based on photometry From 776c78c58cd017ead2fb9090d4990fbc85c3f034 Mon Sep 17 00:00:00 2001 From: Azalee Bostroem Date: Wed, 10 Dec 2025 21:40:49 -0700 Subject: [PATCH 3/5] fixing output of np.sum --- episodes/07-photo.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/episodes/07-photo.md b/episodes/07-photo.md index 7cba90d3..bdf098bb 100644 --- a/episodes/07-photo.md +++ b/episodes/07-photo.md @@ -566,7 +566,7 @@ inside_mask.sum() ``` ```output -486 +np.int64(486) ``` ::::::::::::::::::::::::: From d72df41345e20ac06c22dd1cc5e16c5d40b703c4 Mon Sep 17 00:00:00 2001 From: Azalee Bostroem Date: Wed, 10 Dec 2025 21:44:07 -0700 Subject: [PATCH 4/5] making latex strings for axis labels raw strings --- episodes/07-photo.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/episodes/07-photo.md b/episodes/07-photo.md index bdf098bb..a13815da 100644 --- a/episodes/07-photo.md +++ b/episodes/07-photo.md @@ -610,8 +610,8 @@ x = winner_df['phi1'] y = winner_df['phi2'] plt.plot(x, y, 'ko', markersize=0.7, alpha=0.9) -plt.xlabel('$\phi_1$ [deg]') -plt.ylabel('$\phi_2$ [deg]') +plt.xlabel(r'$\phi_1$ [deg]') +plt.ylabel(r'$\phi_2$ [deg]') plt.title('Proper motion + photometry selection', fontsize='medium') plt.axis('equal'); @@ -648,8 +648,8 @@ def plot_cmd_selection(df): plt.plot(x, y, 'ko', markersize=0.7, alpha=0.9) - plt.xlabel('$\phi_1$ [deg]') - plt.ylabel('$\phi_2$ [deg]') + plt.xlabel(r'$\phi_1$ [deg]') + plt.ylabel(r'$\phi_2$ [deg]') plt.title('Proper motion + photometry selection', fontsize='medium') plt.axis('equal') From 556aa7d75bad4a41269744e63748ba92c84b5907 Mon Sep 17 00:00:00 2001 From: Azalee Bostroem Date: Wed, 10 Dec 2025 21:44:27 -0700 Subject: [PATCH 5/5] adding key to to_hdf call --- episodes/07-photo.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/episodes/07-photo.md b/episodes/07-photo.md index a13815da..fd2fb82a 100644 --- a/episodes/07-photo.md +++ b/episodes/07-photo.md @@ -674,7 +674,7 @@ Finally, we will write the selected stars to a file. ```python filename = 'gd1_data.hdf' -winner_df.to_hdf(filename, 'winner_df') +winner_df.to_hdf(filename, key='winner_df') ``` ```python