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Main page
Gaia
BP/RP spectra
PhotSat
PhotSat news
Publications
Scientific papers
Conference proceedings
Technical reports
Outreach
Television
Radio
Press & Magazines
Public talks
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Technical Reports
DU12 - Photometric calibration models for G and BP/RP:
GAIA-C5-PL-UB-CJ-049 DU12 plan for activities in the last year before launch
General principles of internal calibration:
GAIA-C5-TN-UB-CF-012-01. Proposal for internal calibration of XP spectra
GAIA-C5-TN-UB-CF-008-01.BP and RP processes Discussion of alternatives
GAIA-C5-TN-UB-CF-006-01. Proposal for the calibration of BP and RP spectra
GAIA-C5-TN-UB-CJ-042-01. Proposal for the internal calibration of fluxes
GAIA-C5-TN-UB-CF-016-01. Proposal for the XP processing data flow
Photometric relationships:
lambda_eff and SSC relationships with V-I:
GAIA-C5-TN-UB-JMC-014
Full forward model
GAIA-C5-TN-OABO-PMN-005. Planning an experiment on source and instrument update XP processing
GAIA-C5-TN-UB-JMC-011. Design proposal for elements of the BP/RP full-forward model
GAIA-C5-TN-UB-MW-005 XP Calibration by Forward Modeling. Part I - General Formulation
Instrument characteristics:
GAIA-C5-TN-UB-HV-003-01. Characteristics of Gaia CCDs - specifications and test results
Sensitivity:
GAIA-C5-TN-UB-HV-002. Investigations of calibration models for the instrumental sensitivity
GAIA-C5-TN-UB-HV-004-01. Test of sensitivity calibration models with data based on information from industry
GAIA-C5-TN-UB-JMC-012. XP & G passbands sensitivity calibration
Dispersion & LSF:
GAIA-C5-TN-UB-JMC-003. Chi-squared minimisation for wavelength calibration
GAIA-C5-TN-UB-JMC-006-01. A simple calibration model for BP/RP spectra
GAIA-C5-TN-UB-JMC-008. Testing the
aij
model for the internal BP/RP calibration
Flux loss:
GAIA-C5-TN-UB-HV-001-02. AC flux loss analysis for AF and BP/RP
GAIA-C5-TN-UB-JMC-013 AL & AC flux losses in XP passbands
GAIA-C5-TN-UB-JMC-015. AC differential flux loss calibration in XP spectra
Epoch spectra calibration:
GAIA-C5-TN-UB-JMC-010. Approaches to epoch spectra calibration
Error model:
GAIA-C5-TN-UB-CJ-043. Error model for the mean BP RP spectra for GOG cycle 4 simulations
GAIA-C5-TN-UB-CJ-047. Error model for photometry and spectrophotometry
Link between Gaia spectrophotometry and passband calibration:
GAIA-C5-TN-UB-JMC-016. Link between XP passband and spectra calibration (draft)
DU13 - Ground-based observations:
Strategy definition:
GAIA-C5-TN-OABO-EP-007-1. Ground-based observations of the Gaia Spectrophotometric Standard Stars Present status and future steps
GAIA-C5-TN-OABO-GA-001. The Primary standards for the establishment of SPSS
GAIA-C5-TN-OABO-LF-001. Absolute calibration of Gaia photometric data II
GAIA-C5-TN-UB-JMC-001. Selection of standard stars for absolute flux calibration
GAIA-C5-TN-UB-JMC-002. Revolving phase effect to FoV overlapping and its application to primary SPSS
Carry-out observations:
GAIA-C5-TN-OABO-EP-001. Protocol for Ground Based Observations of SpectroPhotometric Standard Stars I
GAIA-C5-TN-OABO-EP-003. Protocol for Ground Based Observations of SpectroPhotometric Standard Stars. II. Variability Searches and Absolute Photometry Campaigns
GAIA-C5-TN-OABO-EP-006-0. Protocol for Ground Based Observations of SpectroPhotometric Standard Stars III. Main Spectrophotometric Campaign
GAIA-C5-TN-UB-JMC-005. Observing protocol with CAFOS@CAHA itemized
GAIA-C5-TN-UB-JMC-007. Observing protocol with LARUCA@SPM itemized
Data reduction:
GAIA-C5-TN-OABO-SMR-001 Data Reduction Protocol for Ground Based Observations of SpectroPhotometric Standard Stars. I. Imaging Pre-reduction
GAIA-C5-TN-UB-JMC-004. IRAF procedure to reduce SPSS Calar Alto observations
Altavilla & Carrasco, 2008. Notes on the absolute spectroscopic calibration. The “NARROW SLIT” strategy
GAIA-C5-TN-OABO-GA-004. Instrument Familiarization Plan for ground based observations of SPSS. I. CCD Shutter Characterization and Linearity Evaluation
GAIA-C5-TN-OABO-GCC-001. Data Reduction Protocol for Ground Based Observation of Spectrophotometric Standard Stars. II. Spectroscopy Pre-reduction up to extraction and wavelength calibration
DU16 - Selection of reference stars:
GAIA-C5-TN-UB-BLM-001-01. Sources with spectral features as seen by Gaia BP/RP 1
GAIA-C5-TN-UB-MG-001. Absolute wavelength calibration for BP/RP using Chi-squared minimisation
GAIA-C5-TN-UB-MG-003. Absolute wavelength calibration for BP/RP using Chi-squared minimization II
GAIA-C5-TN-UB-MG-002. Absolute wavelength calibration of BP/RP spectra using the centroiding procedure
GAIA-C5-TN-UB-JMC-009. Selection of reference sources for the internal calibration (draft)
GAIA-C5-PL-UB-CJ-050 DU16 plan for activities in the last year before launch
PE - Payload Experts:
GAIA-CH-TN-UB-JMC-017. Checking XP dispersion during commissioning
GAIA-CH-TN-UB-JMC-018. Contamination effects on XP spectra
GAIA-C5-TN-UB-JMC-019. Tilt effects on XP spectra
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