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T1  - Euclid preparation : XVII. Cosmic Dawn Survey: Spitzer Space Telescope observations of the Euclid deep fields and calibration fields 
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UR  - http://hdl.handle.net/10138/342463 
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A1  - Euclid Collaboration; Moneti, A.; McCracken, H. J.; Gozaliasl, G.; Keihänen, E.; Kirkpatrick , C. C.; Kurki-Suonio, H.; Lindholm, Valtteri; Väliviita, J. 
A2  -  
PB  -  
Y1  - 2022 
LA  - eng 
AB  - We present a new infrared survey covering the three Euclid deep fields and four other Euclid calibration fields using Spitzer Space Telescope's Infrared Array Camera (IRAC). We combined these new observations with all relevant IRAC archival data of these fields in order to produce the deepest possible mosaics of these regions. In total, these observations represent nearly 11% of the total Spitzer Space Telescope mission time. The resulting mosaics cover a total of approximately 71.5 deg(2) in th... 
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KW  - 115 Astronomy, Space science; cosmology: observations; large-scale structure of Universe; dark energy; dark matter; Galaxy: formation; surveys; LEGACY SURVEY; DATA RELEASE; GALAXIES; EVOLUTION; SAMPLE 
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