Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for '220 million sources in the wavelength range 330 nm ≤ λ ≤ 1050 nm (XP spectra). Synthetic photometry directly tied to a flux in physical units can be obtained from these spectra for any passband fully enclosed in this wavelength range. We describe how synthetic photometry can be obtained from XP spectra, illustrating the performance that can be achieved under a range of different conditions - for example passband width and wavelength range - as well as the limits and the problems affecting it. Existing top-quality photometry can be reproduced within a few per cent over a wide range of magnitudes and colour, for wide and medium bands, and with up...
Context. White dwarfs can be used to study the structure and evolution of the Galaxy by analysing th...
Context. White dwarfs can be used to study the structure and evolution of the Galaxy by analysing th...
International audienceThe launch of the Gaia satellite of ESA is approaching (scheduled in 2013) and...
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for ≅220 million...
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for similar or e...
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for similar or e...
International audienceGaia Data Release 3 provides novel flux-calibrated low-resolution spectrophoto...
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for ≃220 million...
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for ≃220 million...
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for ≃220 million...
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for ≃220 million...
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for ≃220 million...
Context. White dwarfs can be used to study the structure and evolution of the Galaxy by analysing th...
International audienceContext. White dwarfs can be used to study the structure and evolution of the ...
Context. White dwarfs can be used to study the structure and evolution of the Galaxy by analysing th...
Context. White dwarfs can be used to study the structure and evolution of the Galaxy by analysing th...
Context. White dwarfs can be used to study the structure and evolution of the Galaxy by analysing th...
International audienceThe launch of the Gaia satellite of ESA is approaching (scheduled in 2013) and...
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for ≅220 million...
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for similar or e...
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for similar or e...
International audienceGaia Data Release 3 provides novel flux-calibrated low-resolution spectrophoto...
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for ≃220 million...
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for ≃220 million...
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for ≃220 million...
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for ≃220 million...
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for ≃220 million...
Context. White dwarfs can be used to study the structure and evolution of the Galaxy by analysing th...
International audienceContext. White dwarfs can be used to study the structure and evolution of the ...
Context. White dwarfs can be used to study the structure and evolution of the Galaxy by analysing th...
Context. White dwarfs can be used to study the structure and evolution of the Galaxy by analysing th...
Context. White dwarfs can be used to study the structure and evolution of the Galaxy by analysing th...
International audienceThe launch of the Gaia satellite of ESA is approaching (scheduled in 2013) and...