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Start Over Subject galaxy-distances Validation Level 2
1. CARS image cutouts
ID:
ivo://org.gavo.dc/cars/q/cutout
Title:
CARS image cutouts
Short Name:
CARS_cutout
Date:
27 Dec 2024 08:31:13
Publisher:
The GAVO DC team
Description:
Images and data from from the CFHTLS archive research survey, a multi-band dataset spanning 37 square degrees of sky in high galactic latitudes.
2. CARS source catalogue query
ID:
ivo://org.gavo.dc/cars/q/cat
Title:
CARS source catalogue query
Short Name:
CARS_sources
Date:
27 Dec 2024 08:31:13
Publisher:
The GAVO DC team
Description:
Images and data from from the CFHTLS archive research survey, a multi-band dataset spanning 37 square degrees of sky in high galactic latitudes.
3. Photometric redshifts in Stripe 82
ID:
ivo://org.gavo.dc/cs82morphoz/q/cone
Title:
Photometric redshifts in Stripe 82
Short Name:
CS82 cone
Date:
27 Dec 2024 08:31:06
Publisher:
The GAVO DC team
Description:
This is a catalogue of photometric redshifts of galaxies in the Stripe 82 obtained when morphology (galaxy size, ellipticity, Sérsic index, and surface brightness) are included in training on galaxy samples from the SDSS and the CFHT Stripe-82 Survey (CS82). Our redshifts yield a 68th percentile error of 0.058(1 + z), and a outlier fraction of 5.2 per cent.