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Small fixes to episode 6 #263

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Merged
ShebMichel merged 4 commits into from
Dec 12, 2025
Merged

Small fixes to episode 6 #263

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5f8a578
removing output from Gaia.load_tables as this is no longer shown
abostroem Dec 11, 2025
3d9ce2a
adding size to table metadata print out
abostroem Dec 11, 2025
794aa46
removing output from Gaia.load_tables as this is no longer shown
abostroem Dec 11, 2025
f765cda
adding key= to to_hdu statement
abostroem Dec 11, 2025
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15 changes: 2 additions & 13 deletions episodes/06-join.md
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Original file line number Diff line number Diff line change
Expand Up @@ -196,12 +196,6 @@ Here is the metadata for `panstarrs1_best_neighbour`.
ps_best_neighbour_meta = Gaia.load_table('gaiadr2.panstarrs1_best_neighbour')
```

```output
Retrieving table 'gaiadr2.panstarrs1_best_neighbour'
Parsing table 'gaiadr2.panstarrs1_best_neighbour'...
Done.
```

```python
print(ps_best_neighbour_meta)
```
Expand All @@ -212,6 +206,7 @@ Description: Pan-STARRS1 BestNeighbour table lists each matched Gaia object with
best neighbour in the external catalogue.
There are 1 327 157 objects in the filtered version of Pan-STARRS1 used
to compute this cross-match that have too early epochMean.
Size (bytes): 98462015488
Num. columns: 7
```

Expand Down Expand Up @@ -308,12 +303,6 @@ Now that we know the Pan-STARRS `obj_id`, we are ready to match this to the phot
ps_valid_meta = Gaia.load_table('gaiadr2.panstarrs1_original_valid')
```

```output
Retrieving table 'gaiadr2.panstarrs1_original_valid'
Parsing table 'gaiadr2.panstarrs1_original_valid'...
Done.
```

```python
print(ps_valid_meta)
```
Expand Down Expand Up @@ -972,7 +961,7 @@ The HDF5 file should already exist, so we'll add `candidate_df` to it.
```python
filename = 'gd1_data.hdf'

candidate_df.to_hdf(filename, 'candidate_df')
candidate_df.to_hdf(filename, key='candidate_df')
```

We can use `getsize` to confirm that the file exists and check the size:
Expand Down