Figure 2 from An Application of Multi-band Forced Photometry to One Square Degree of SERVS: Accurate Photometric Redshifts and Implications for Future Science

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An Application of Multi-band Forced Photometry to One Square Degree of SERVS: Accurate Photometric Redshifts and Implications for Future Science

Authors: Kristina Nyland, Mark Lacy, Anna Sajina, Janine Pforr, Duncan Farrah, Gillian Wilson, Jason Surace, Boris Häußler, Mattia Vaccari, and Matt Jarvis

2017 The Astrophysical Journal Supplement Series 230 9.

Provider: AAS Journals

Caption: Figure 2.

Number distribution of nearest-neighbor VIDEO catalog source separations (﹩{\rm{\Delta }}\theta ﹩). The gray-shaded portion highlights the population of VIDEO sources with Δ θ < 3.″8 that are expected to be blended in the original catalog of SERVS IRAC aperture photometry within a radius of 1.″9, which corresponds to the FLUX_APER_2_1 and FLUX_APER_2_2 apertures for the 3.6 and 4.5 μm bands, respectively.

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