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nrnapolita / KIWI_LSST

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KiDS/spectroscopy catalog matching #7

Open nrnapolita opened 6 years ago

nrnapolita commented 6 years ago

AI: NR and GDA: have a final catalog with KiDS/450+GAMA (vel. disp.) samples AI: NR and CR catalog with KiDS/450+BOSS (vel. disp.) samples

KiaraSpin commented 6 years ago

Group meeting 18/12 : GDA is currently working on it KiDS/450+GAMA (vel. disp.>50000 measured) analysis is over. Now GDA needs to match the catalog.

KiaraSpin commented 6 years ago

Group Meeting 15/01/18 @gdago Of the 50000 measured we have 30000 matching with KiDS (G02 is not in KiDS).

-> AI Crescenzo: match with BOSS. Nyvia sent the catalog already.

KiaraSpin commented 6 years ago

GM 29/01 @gdago will add a plot showing the comparison with BOSS

NEWS: Lisker asked us to apply the method (vel.disp. measurements) also to all the unpublished GAMA galaxies. In this way Nicola and Peppe will be part of the GAMA team and will have access to all the GAMA data. We can then use GAMA unpublished data for other purposes.

AI Nicola-> run a match between the "largest" photometric catalog and the catalog of galaxies with spec redshift (GAMA), providing velocity dispersion measurements from Peppe, when available. Provide Mario with this catalog.

AI Chiara-> check whether GAMA people are already working on stel.pop. (also in a "stacked" sense)

gdago commented 6 years ago

sdss_gama_comparison_veldisp sdss_gama_comparison_veldisp_mass

nrnapolita commented 6 years ago

Please @gdago , adda a plot with GAMA mass distribution

gdago commented 6 years ago

histgamav27_veldisp_mass_reff

KiaraSpin commented 6 years ago

GM 09/07 We have a catalog of all galaxies with spectroscopy from GAMA and BOSS (velocity dispersion, line-index measurements (emission and absorption) and photometry from KiDS.

AI Nicola: share this with SUNDIAL and with other people in the group. Also write a summary of the content of the catalog

AI ALL: once Nicola shares the catalog, have a look at it and check for what we can use.

gdago commented 6 years ago

We only got emission line measurements.

KiaraSpin commented 6 years ago

GM 18/07 Nicola shared the catalog with SUNDIAL. We are waiting for feedback and we will re-work on that when we get DR4

KiaraSpin commented 6 years ago

GM 10/09 Peppe's paper has been almost drafted but it is a GAMA paper. The draft will be shared within the KIWI team.
Velocity dispersions have to be used for other science cases., so we need to collect ideas for new projects! AI ALL: Come up with ideas

KiaraSpin commented 6 years ago

GM 15/10 The 9-bands catalog (KiDS+VIKING) for DR4 is avalilable on thor