You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
This particular set (if guides2 is supposed to be the second assignment of guides) looks to have some undercovers, some manual obsid transitions, and an ECS
I think this is expected behavior. You need to use obsid as a join key. With only starcat_date it is joining (e.g.) the two obss for an undercover with the one starcat.
In [9]: cats = get_starcats(start, stop)
In [10]: np.all([cat.obsid for cat in cats] == obss['obsid'])
Out[10]: True
Here is a slightly modified version of the original example:
In [11]: >>> from kadi.commands import get_starcats_as_table, get_observations
...: >>> from astropy import table
...: >>> start='2020:001'
...: >>> stop='2021:001'
...: >>> cats = get_starcats_as_table(start, stop, unique=True)
...: >>> ok = np.isin(cats['type'], ['GUI', 'BOT'])
...: >>> guides = cats[ok]
...: >>> obss = table.Table(get_observations(start, stop))
...: >>> obss_sc = obss[~obss['starcat_date'].mask] # keep only obs with starcat
...: >>> guides_obs = table.join(guides, obss_sc, keys=['starcat_date', 'obsid'])
...:
In [12]: len(guides)
Out[12]: 12324
In [13]: len(guides_obs) # Did not lose any guide stars in the join
Out[13]: 12324
In [16]: set(obss_sc['obsid']) - set(guides_obs['obsid']) # Undercovers only (?)
Out[16]: {62647, 62649, 62650, 62654, 62655}
There is something not quite right that needs investigation:
The text was updated successfully, but these errors were encountered: