Add fitting light curve

requirements.txt

@@ -1,12 +1,12 @@
 # This file was autogenerated by uv via the following command:
-#    uv pip compile pyproject.toml -o requirements.txt --python-platform=x86_64-manylinux_2_36
+#    uv pip compile --python-platform=x86_64-unknown-linux-gnu pyproject.toml
 alerce==1.4.0
     # via ztf-viewer (pyproject.toml)
-antares-client==1.8.0
+antares-client==1.11.1
     # via ztf-viewer (pyproject.toml)
-anywidget==0.9.15
+anywidget==0.9.18
     # via ztf-viewer (pyproject.toml)
-astropy==7.0.1
+astropy==7.1.1
     # via
     #   ztf-viewer (pyproject.toml)
     #   alerce
@@ -20,39 +20,37 @@ astropy==7.0.1
     #   pyvo
 astropy-healpix==1.1.2
     # via antares-client
-astropy-iers-data==0.2025.3.3.0.34.45
+astropy-iers-data==0.2025.10.27.0.39.10
     # via astropy
-astroquery==0.4.9.post1
+astroquery==0.4.11
     # via ztf-viewer (pyproject.toml)
 asttokens==3.0.0
     # via stack-data
-beautifulsoup4==4.13.3
+beautifulsoup4==4.14.2
     # via astroquery
 blinker==1.9.0
     # via flask
 bson==0.5.10
     # via antares-client
-cachetools==5.5.2
+cachetools==6.2.1
     # via ztf-viewer (pyproject.toml)
-cdshealpix==0.7.1
+cdshealpix==0.7.2
     # via mocpy
-certifi==2025.1.31
+certifi==2025.10.5
     # via requests
-cffi==1.17.1
+cffi==2.0.0
     # via cryptography
-charset-normalizer==3.4.1
+charset-normalizer==3.4.4
     # via requests
-click==8.1.8
+click==8.3.0
     # via
     #   antares-client
     #   flask
-comm==0.2.2
+comm==0.2.3
     # via ipywidgets
-confluent-kafka==1.7.0
-    # via antares-client
-contourpy==1.3.1
+contourpy==1.3.3
     # via matplotlib
-cryptography==44.0.2
+cryptography==46.0.3
     # via secretstorage
 cycler==0.12.1
     # via matplotlib
@@ -72,33 +70,31 @@ decorator==5.2.1
     # via ipython
 dustmaps==1.0.14
     # via ztf-viewer (pyproject.toml)
-executing==2.2.0
+executing==2.2.1
     # via stack-data
-flask==3.1.1
+flask==3.0.3
     # via
     #   ztf-viewer (pyproject.toml)
     #   dash
-fonttools==4.56.0
+fonttools==4.60.1
     # via matplotlib
-h5py==3.13.0
+h5py==3.15.1
     # via dustmaps
-healpy==1.18.0
+healpy==1.18.1
     # via dustmaps
 html5lib==1.1
     # via astroquery
-idna==3.10
+idna==3.11
     # via requests
 immutabledict==3.0.0
     # via ztf-viewer (pyproject.toml)
-importlib-metadata==8.6.1
+importlib-metadata==8.7.0
     # via dash
-iniconfig==2.0.0
-    # via pytest
-ipython==9.0.1
+ipython==9.6.0
     # via ipywidgets
 ipython-pygments-lexers==1.1.1
     # via ipython
-ipywidgets==8.1.5
+ipywidgets==8.1.7
     # via
     #   ztf-viewer (pyproject.toml)
     #   anywidget
@@ -108,7 +104,7 @@ jaraco-classes==3.4.0
     # via keyring
 jaraco-context==6.0.1
     # via keyring
-jaraco-functools==4.1.0
+jaraco-functools==4.3.0
     # via keyring
 jedi==0.19.2
     # via ipython
@@ -124,9 +120,9 @@ jupyterlab-widgets==3.0.15
     # via ipywidgets
 keyring==25.6.0
     # via astroquery
-kiwisolver==1.4.8
+kiwisolver==1.4.9
     # via matplotlib
-markupsafe==3.0.2
+markupsafe==3.0.3
     # via
     #   jinja2
     #   werkzeug
@@ -136,25 +132,25 @@ marshmallow==3.26.1
     #   marshmallow-jsonapi
 marshmallow-jsonapi==0.24.0
     # via antares-client
-matplotlib==3.10.1
+matplotlib==3.10.7
     # via
     #   ztf-viewer (pyproject.toml)
     #   mocpy
-matplotlib-inline==0.1.7
+matplotlib-inline==0.2.1
     # via ipython
-mocpy==0.17.1
+mocpy==0.18.0
     # via ztf-viewer (pyproject.toml)
-more-itertools==10.6.0
+more-itertools==10.8.0
     # via
     #   jaraco-classes
     #   jaraco-functools
-narwhals==1.29.1
+narwhals==2.10.0
     # via plotly
 nest-asyncio==1.6.0
     # via dash
-networkx==3.4.2
+networkx==3.5
     # via mocpy
-numpy==2.3.2
+numpy==2.3.4
     # via
     #   ztf-viewer (pyproject.toml)
     #   antares-client
@@ -171,54 +167,49 @@ numpy==2.3.2
     #   plotly
     #   pyerfa
     #   scipy
-orjson==3.10.15
+orjson==3.11.4
     # via ztf-viewer (pyproject.toml)
-packaging==24.2
+packaging==25.0
     # via
     #   astropy
     #   marshmallow
     #   matplotlib
     #   plotly
-    #   pytest
-pandas==2.2.3
+pandas==2.3.3
     # via
     #   ztf-viewer (pyproject.toml)
     #   alerce
     #   antares-client
-parso==0.8.4
+parso==0.8.5
     # via jedi
 pexpect==4.9.0
     # via ipython
-pillow==11.1.0
+pillow==12.0.0
     # via matplotlib
-plotly==6.0.0
+plotly==6.3.1
     # via
     #   ztf-viewer (pyproject.toml)
     #   dash
-pluggy==1.5.0
-    # via pytest
 progressbar2==4.5.0
     # via dustmaps
-prompt-toolkit==3.0.50
+prompt-toolkit==3.0.52
     # via ipython
-psygnal==0.12.0
+psygnal==0.15.0
     # via anywidget
 ptyprocess==0.7.0
     # via pexpect
 pure-eval==0.2.3
     # via stack-data
-pycparser==2.22
+pycparser==2.23
     # via cffi
 pyerfa==2.0.1.5
     # via astropy
-pygments==2.19.1
+pygments==2.19.2
     # via
     #   ipython
     #   ipython-pygments-lexers
-pyparsing==3.2.3
+pyparsing==3.2.5
     # via matplotlib
-pytest==8.3.5
-    # via antares-client
 python-dateutil==2.9.0.post0
     # via
     #   bson
@@ -228,17 +219,17 @@ python-utils==3.9.1
     # via progressbar2
 pytz==2025.2
     # via pandas
-pyvo==1.6.1
+pyvo==1.7.1
     # via astroquery
-pyyaml==6.0.2
+pyyaml==6.0.3
     # via astropy
-redis==5.2.1
+redis==7.0.1
     # via
     #   ztf-viewer (pyproject.toml)
     #   redis-lru
 redis-lru==0.1.2
     # via ztf-viewer (pyproject.toml)
-requests==2.32.4
+requests==2.32.5
     # via
     #   ztf-viewer (pyproject.toml)
     #   alerce
@@ -247,58 +238,53 @@ requests==2.32.4
     #   dash
     #   dustmaps
     #   pyvo
-    #   requests-mock
-requests-mock==1.12.1
-    # via antares-client
-retrying==1.3.4
+retrying==1.4.2
     # via dash
-scipy==1.15.2
+scipy==1.16.3
     # via
     #   ztf-viewer (pyproject.toml)
     #   dustmaps
-secretstorage==3.3.3
+secretstorage==3.4.0
     # via keyring
-setuptools==78.1.1
+setuptools==80.9.0
     # via dash
 six==1.17.0
     # via
     #   bson
     #   dustmaps
     #   html5lib
     #   python-dateutil
-    #   retrying
-soupsieve==2.6
+soupsieve==2.8
     # via beautifulsoup4
 stack-data==0.6.3
     # via ipython
 tqdm==4.67.1
     # via dustmaps
 traitlets==5.14.3
     # via
-    #   comm
     #   ipython
     #   ipywidgets
     #   matplotlib-inline
-typing-extensions==4.12.2
+typing-extensions==4.15.0
     # via
     #   antares-client
     #   anywidget
     #   beautifulsoup4
     #   dash
     #   python-utils
-tzdata==2025.1
+tzdata==2025.2
     # via pandas
 urllib3==2.5.0
     # via requests
-wcwidth==0.2.13
+wcwidth==0.2.14
     # via prompt-toolkit
 webencodings==0.5.1
     # via html5lib
-werkzeug==3.1.3
+werkzeug==3.0.6
     # via
     #   dash
     #   flask
-widgetsnbextension==4.0.13
+widgetsnbextension==4.0.14
     # via ipywidgets
-zipp==3.21.0
+zipp==3.23.0
     # via importlib-metadata

ztf_viewer/lc_data/plot_data.py

@@ -44,6 +44,7 @@ def plot_data(
 
         obs["diffflux_Jy"] = obs["flux_Jy"] - ref_flux
         obs["difffluxerr_Jy"] = np.hypot(obs["fluxerr_Jy"], ref_fluxerr)
+        obs["ref_flux"] = ref_flux
 
         # we do both for a weird case of negative error
         if obs["diffflux_Jy"] <= 0 or obs["diffflux_Jy"] < obs["difffluxerr_Jy"]: