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Merged
monodera merged 2 commits into from
May 21, 2026
Merged

Add u- and v-band filter and photometric columns to target and fluxstd tables #141

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84af207
Add u-band filter and photometric columns to target and fluxstd tables
monodera May 21, 2026
114fb38
Add v-band filter and photometric columns to target and fluxstd tables
monodera May 21, 2026
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52 changes: 52 additions & 0 deletions ...1-gb/alembic/versions/20260520-181828_5df293bb75f2_add_filter_u_and_change_accordingly.py
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"""add filter_u and change accordingly

Revision ID: 5df293bb75f2
Revises: a251bdccb11f
Create Date: 2026-05-20 18:18:28.628076

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '5df293bb75f2'
down_revision = 'a251bdccb11f'
branch_labels = None
depends_on = None


def upgrade():
op.add_column('fluxstd', sa.Column('psf_mag_u', sa.Float(), nullable=True, comment='u-band PSF magnitude (AB mag)'))
op.add_column('fluxstd', sa.Column('psf_mag_error_u', sa.Float(), nullable=True, comment='Error in u-band PSF magnitude (AB mag)'))
op.add_column('fluxstd', sa.Column('psf_flux_u', sa.Float(), nullable=True, comment='u-band PSF flux (nJy)'))
op.add_column('fluxstd', sa.Column('psf_flux_error_u', sa.Float(), nullable=True, comment='Error in u-band PSF flux (nJy)'))
op.add_column('fluxstd', sa.Column('filter_u', sa.String(), nullable=True, comment='u-band filter (u_sdss, u_cfht, etc.)'))
op.create_foreign_key('fluxstd_filter_u_fkey', 'fluxstd', 'filter_name', ['filter_u'], ['filter_name'])
op.add_column('target', sa.Column('fiber_mag_u', sa.Float(), nullable=True, comment='u-band magnitude within a fiber (AB mag)'))
op.add_column('target', sa.Column('psf_mag_u', sa.Float(), nullable=True, comment='u-band PSF magnitude (AB mag)'))
op.add_column('target', sa.Column('psf_mag_error_u', sa.Float(), nullable=True, comment='Error in u-band PSF magnitude (AB mag)'))
op.add_column('target', sa.Column('psf_flux_u', sa.Float(), nullable=True, comment='u-band PSF flux (nJy)'))
op.add_column('target', sa.Column('psf_flux_error_u', sa.Float(), nullable=True, comment='Error in u-band PSF flux (nJy)'))
op.add_column('target', sa.Column('total_flux_u', sa.Float(), nullable=True, comment='u-band total flux (nJy)'))
op.add_column('target', sa.Column('total_flux_error_u', sa.Float(), nullable=True, comment='Error in u-band total flux (nJy)'))
op.add_column('target', sa.Column('filter_u', sa.String(), nullable=True, comment='u-band filter (u_sdss, u_cfht, etc.)'))
op.create_foreign_key('target_filter_u_fkey', 'target', 'filter_name', ['filter_u'], ['filter_name'])


def downgrade():
op.drop_constraint('target_filter_u_fkey', 'target', type_='foreignkey')
op.drop_column('target', 'filter_u')
op.drop_column('target', 'total_flux_error_u')
op.drop_column('target', 'total_flux_u')
op.drop_column('target', 'psf_flux_error_u')
op.drop_column('target', 'psf_flux_u')
op.drop_column('target', 'psf_mag_error_u')
op.drop_column('target', 'psf_mag_u')
op.drop_column('target', 'fiber_mag_u')
op.drop_constraint('fluxstd_filter_u_fkey', 'fluxstd', type_='foreignkey')
op.drop_column('fluxstd', 'filter_u')
op.drop_column('fluxstd', 'psf_flux_error_u')
op.drop_column('fluxstd', 'psf_flux_u')
op.drop_column('fluxstd', 'psf_mag_error_u')
op.drop_column('fluxstd', 'psf_mag_u')
72 changes: 72 additions & 0 deletions ...1-gb/alembic/versions/20260521-090910_31f82c75c58d_add_filter_v_and_change_accordingly.py
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"""add filter_v and change accordingly

Revision ID: 31f82c75c58d
Revises: 5df293bb75f2
Create Date: 2026-05-21 09:09:10.662583

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '31f82c75c58d'
down_revision = '5df293bb75f2'
branch_labels = None
depends_on = None


def upgrade():
op.add_column('fluxstd', sa.Column('psf_mag_v', sa.Float(), nullable=True, comment='v-band PSF magnitude (AB mag)'))
op.add_column('fluxstd', sa.Column('psf_mag_error_v', sa.Float(), nullable=True, comment='Error in v-band PSF magnitude (AB mag)'))
op.add_column('fluxstd', sa.Column('psf_flux_v', sa.Float(), nullable=True, comment='v-band PSF flux (nJy)'))
op.add_column('fluxstd', sa.Column('psf_flux_error_v', sa.Float(), nullable=True, comment='Error in v-band PSF flux (nJy)'))
op.add_column('fluxstd', sa.Column('filter_v', sa.String(), nullable=True, comment='v-band filter (v_skymapper, v_splus, etc.)'))
op.alter_column('fluxstd', 'filter_u',
existing_type=sa.VARCHAR(),
comment='u-band filter (u_sdss, u_cfht, u_skymapper, etc.)',
existing_comment='u-band filter (u_sdss, u_cfht, etc.)',
existing_nullable=True)
op.create_foreign_key('fluxstd_filter_v_fkey', 'fluxstd', 'filter_name', ['filter_v'], ['filter_name'])
op.add_column('target', sa.Column('fiber_mag_v', sa.Float(), nullable=True, comment='v-band magnitude within a fiber (AB mag)'))
op.add_column('target', sa.Column('psf_mag_v', sa.Float(), nullable=True, comment='v-band PSF magnitude (AB mag)'))
op.add_column('target', sa.Column('psf_mag_error_v', sa.Float(), nullable=True, comment='Error in v-band PSF magnitude (AB mag)'))
op.add_column('target', sa.Column('psf_flux_v', sa.Float(), nullable=True, comment='v-band PSF flux (nJy)'))
op.add_column('target', sa.Column('psf_flux_error_v', sa.Float(), nullable=True, comment='Error in v-band PSF flux (nJy)'))
op.add_column('target', sa.Column('total_flux_v', sa.Float(), nullable=True, comment='v-band total flux (nJy)'))
op.add_column('target', sa.Column('total_flux_error_v', sa.Float(), nullable=True, comment='Error in v-band total flux (nJy)'))
op.add_column('target', sa.Column('filter_v', sa.String(), nullable=True, comment='v-band filter (v_skymapper, v_splus, etc.)'))
op.alter_column('target', 'filter_u',
existing_type=sa.VARCHAR(),
comment='u-band filter (u_sdss, u_cfht, u_skymapper, etc.)',
existing_comment='u-band filter (u_sdss, u_cfht, etc.)',
existing_nullable=True)
op.create_foreign_key('target_filter_v_fkey', 'target', 'filter_name', ['filter_v'], ['filter_name'])


def downgrade():
op.drop_constraint('target_filter_v_fkey', 'target', type_='foreignkey')
op.alter_column('target', 'filter_u',
existing_type=sa.VARCHAR(),
comment='u-band filter (u_sdss, u_cfht, etc.)',
existing_comment='u-band filter (u_sdss, u_cfht, u_skymapper, etc.)',
existing_nullable=True)
op.drop_column('target', 'filter_v')
op.drop_column('target', 'total_flux_error_v')
op.drop_column('target', 'total_flux_v')
op.drop_column('target', 'psf_flux_error_v')
op.drop_column('target', 'psf_flux_v')
op.drop_column('target', 'psf_mag_error_v')
op.drop_column('target', 'psf_mag_v')
op.drop_column('target', 'fiber_mag_v')
op.drop_constraint('fluxstd_filter_v_fkey', 'fluxstd', type_='foreignkey')
op.alter_column('fluxstd', 'filter_u',
existing_type=sa.VARCHAR(),
comment='u-band filter (u_sdss, u_cfht, etc.)',
existing_comment='u-band filter (u_sdss, u_cfht, u_skymapper, etc.)',
existing_nullable=True)
op.drop_column('fluxstd', 'filter_v')
op.drop_column('fluxstd', 'psf_flux_error_v')
op.drop_column('fluxstd', 'psf_flux_v')
op.drop_column('fluxstd', 'psf_mag_error_v')
op.drop_column('fluxstd', 'psf_mag_v')
12 changes: 11 additions & 1 deletion docs/schema/fluxstd.md
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Expand Up @@ -25,30 +25,40 @@ Here are the columns in the `fluxstd` table:
| patch | int | Patch defined by, e.g., the HSC pipeline | | | |
| target_type_id | int | `target_type_id` in the `target_type` table (it is `3` for `FLUXSTD`) | | | 3 |
| input_catalog_id | int | `input_catalog_id` in the `input_catalog` table (should be in `[3000, 4999]`) | | | |
| psf_mag_u | float | PSF magnitude in _u_-band | AB mag | | |
| psf_mag_v | float | PSF magnitude in _v_-band | AB mag | | |
| psf_mag_g | float | PSF magnitude in _g_-band | AB mag | | |
| psf_mag_r | float | PSF magnitude in _r_-band | AB mag | | |
| psf_mag_i | float | PSF magnitude in _i_-band | AB mag | | |
| psf_mag_z | float | PSF magnitude in _z_-band | AB mag | | |
| psf_mag_y | float | PSF magnitude in _y_-band | AB mag | | |
| psf_mag_j | float | PSF magnitude in _j_-band | AB mag | | |
| psf_mag_error_u | float | Error in PSF magnitude in _u_-band | AB mag | | |
| psf_mag_error_v | float | Error in PSF magnitude in _v_-band | AB mag | | |
| psf_mag_error_g | float | Error in PSF magnitude in _g_-band | AB mag | | |
| psf_mag_error_r | float | Error in PSF magnitude in _r_-band | AB mag | | |
| psf_mag_error_i | float | Error in PSF magnitude in _i_-band | AB mag | | |
| psf_mag_error_z | float | Error in PSF magnitude in _z_-band | AB mag | | |
| psf_mag_error_y | float | Error in PSF magnitude in _y_-band | AB mag | | |
| psf_mag_error_j | float | Error in PSF magnitude in _j_-band | AB mag | | |
| psf_flux_u | float | PSF flux in _u_-band | nJy | (\*) | |
| psf_flux_v | float | PSF flux in _v_-band | nJy | (\*) | |
| psf_flux_g | float | PSF flux in _g_-band | nJy | (\*) | |
| psf_flux_r | float | PSF flux in _r_-band | nJy | (\*) | |
| psf_flux_i | float | PSF flux in _i_-band | nJy | (\*) | |
| psf_flux_z | float | PSF flux in _z_-band | nJy | (\*) | |
| psf_flux_y | float | PSF flux in _y_-band | nJy | (\*) | |
| psf_flux_j | float | PSF flux in _j_-band | nJy | (\*) | |
| psf_flux_error_u | float | Error in PSF flux in _u_-band | nJy | (\*) | |
| psf_flux_error_v | float | Error in PSF flux in _v_-band | nJy | (\*) | |
| psf_flux_error_g | float | Error in PSF flux in _g_-band | nJy | (\*) | |
| psf_flux_error_r | float | Error in PSF flux in _r_-band | nJy | (\*) | |
| psf_flux_error_i | float | Error in PSF flux in _i_-band | nJy | (\*) | |
| psf_flux_error_z | float | Error in PSF flux in _z_-band | nJy | (\*) | |
| psf_flux_error_y | float | Error in PSF flux in _y_-band | nJy | (\*) | |
| psf_flux_error_j | float | Error in PSF flux in _j_-band | nJy | (\*) | |
| filter_u | str | Photometric band used to measure the PSF flux in _u_-band | | (\*) | |
| filter_v | str | Photometric band used to measure the PSF flux in _v_-band | | (\*) | |
| filter_g | str | Photometric band used to measure the PSF flux in _g_-band | | (\*) | |
| filter_r | str | Photometric band used to measure the PSF flux in _r_-band | | (\*) | |
| filter_i | str | Photometric band used to measure the PSF flux in _i_-band | | (\*) | |
Expand Down Expand Up @@ -85,7 +95,7 @@ Here are the columns in the `fluxstd` table:

- `target_type_id` references the `target_type_id` in the `target_type` table.
- `input_catalog_id` references the `input_catalog_id` in the `input_catalog` table.
- `filter_{g,r,i,z,y,j}` references the `filter_name` in the `filter_name` table.
- `filter_{u,v,g,r,i,z,y,j}` references the `filter_name` in the `filter_name` table.

## Notes

Expand Down
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