Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100287354> ?p ?o ?g. }
- W3100287354 endingPage "25" @default.
- W3100287354 startingPage "25" @default.
- W3100287354 abstract "Nearby Type III (galaxy-spanning) Kardashev supercivilizations would have high mid-infrared (MIR) luminosities. We have used the Wide-field Infrared Survey Explorer (WISE) to survey ~$1 times 10^5$ galaxies for extreme MIR emission, $10^3$ times more galaxies than the only previous such search. We have calibrated the WISE All-sky Catalog pipeline products to improve its photometry for extended sources. We present 563 extended sources with $|b| ge 10$ and red MIR colors, having visually vetted them to remove artifacts. No galaxies in our sample host an alien civilization reprocessing more than 85% of its starlight into the MIR, and only 50 galaxies, including Arp 220, have MIR luminosities consistent with >50% reprocessing. Ninety of these (likely) extragalactic sources have little literature presence; in most cases they are likely barely resolved galaxies or pairs of galaxies undergoing large amounts of star formation. Five are new to science and deserve further study. The Be star 48 Librae sits within a MIR nebula, and we suggest that it may be creating dust. WISE, 2MASS, and Spitzer imagery shows that IRAS 04287+6444 is consistent with a previously unnoticed, heavily extinguished cluster of young stellar objects. We identify five passive (i.e. red) spiral galaxies with unusually high MIR and low NUV luminosity. We search a set of optically dark HI galaxies for MIR emission, and find none. These 90 poorly understood sources and five anomalous passive spirals deserve follow-up via both SETI and conventional astrophysics." @default.
- W3100287354 created "2020-11-23" @default.
- W3100287354 creator A5008730369 @default.
- W3100287354 creator A5048932898 @default.
- W3100287354 creator A5049940799 @default.
- W3100287354 creator A5061954320 @default.
- W3100287354 creator A5065531884 @default.
- W3100287354 creator A5045540039 @default.
- W3100287354 date "2015-04-15" @default.
- W3100287354 modified "2023-10-18" @default.
- W3100287354 title "THE Ĝ INFRARED SEARCH FOR EXTRATERRESTRIAL CIVILIZATIONS WITH LARGE ENERGY SUPPLIES. III. THE REDDEST EXTENDED SOURCES IN <i>WISE</i>" @default.
- W3100287354 cites W1517336556 @default.
- W3100287354 cites W1800477903 @default.
- W3100287354 cites W1856756865 @default.
- W3100287354 cites W1966667130 @default.
- W3100287354 cites W1970750001 @default.
- W3100287354 cites W1973808059 @default.
- W3100287354 cites W1974145914 @default.
- W3100287354 cites W1974599405 @default.
- W3100287354 cites W1979252468 @default.
- W3100287354 cites W1987701661 @default.
- W3100287354 cites W1997867090 @default.
- W3100287354 cites W2027766898 @default.
- W3100287354 cites W2033616816 @default.
- W3100287354 cites W2052356736 @default.
- W3100287354 cites W2052937506 @default.
- W3100287354 cites W2084830951 @default.
- W3100287354 cites W2086249770 @default.
- W3100287354 cites W2087721136 @default.
- W3100287354 cites W2109338946 @default.
- W3100287354 cites W2115019311 @default.
- W3100287354 cites W2123210711 @default.
- W3100287354 cites W2132157286 @default.
- W3100287354 cites W2133105389 @default.
- W3100287354 cites W2137239929 @default.
- W3100287354 cites W2154162944 @default.
- W3100287354 cites W2157222010 @default.
- W3100287354 cites W2166756424 @default.
- W3100287354 cites W2171622449 @default.
- W3100287354 cites W2953166626 @default.
- W3100287354 cites W3098364289 @default.
- W3100287354 cites W3098715414 @default.
- W3100287354 cites W3101748523 @default.
- W3100287354 cites W3101812429 @default.
- W3100287354 cites W3101962925 @default.
- W3100287354 cites W3102280887 @default.
- W3100287354 cites W3103930471 @default.
- W3100287354 cites W3105005073 @default.
- W3100287354 cites W3121731416 @default.
- W3100287354 cites W3122687038 @default.
- W3100287354 cites W3124164584 @default.
- W3100287354 cites W3124861592 @default.
- W3100287354 cites W4292101537 @default.
- W3100287354 cites W4296153707 @default.
- W3100287354 doi "https://doi.org/10.1088/0067-0049/217/2/25" @default.
- W3100287354 hasPublicationYear "2015" @default.
- W3100287354 type Work @default.
- W3100287354 sameAs 3100287354 @default.
- W3100287354 citedByCount "82" @default.
- W3100287354 countsByYear W31002873542015 @default.
- W3100287354 countsByYear W31002873542016 @default.
- W3100287354 countsByYear W31002873542017 @default.
- W3100287354 countsByYear W31002873542018 @default.
- W3100287354 countsByYear W31002873542019 @default.
- W3100287354 countsByYear W31002873542020 @default.
- W3100287354 countsByYear W31002873542021 @default.
- W3100287354 countsByYear W31002873542022 @default.
- W3100287354 crossrefType "journal-article" @default.
- W3100287354 hasAuthorship W3100287354A5008730369 @default.
- W3100287354 hasAuthorship W3100287354A5045540039 @default.
- W3100287354 hasAuthorship W3100287354A5048932898 @default.
- W3100287354 hasAuthorship W3100287354A5049940799 @default.
- W3100287354 hasAuthorship W3100287354A5061954320 @default.
- W3100287354 hasAuthorship W3100287354A5065531884 @default.
- W3100287354 hasBestOaLocation W31002873542 @default.
- W3100287354 hasConcept C121332964 @default.
- W3100287354 hasConcept C125857072 @default.
- W3100287354 hasConcept C1276947 @default.
- W3100287354 hasConcept C150846664 @default.
- W3100287354 hasConcept C2776112769 @default.
- W3100287354 hasConcept C44870925 @default.
- W3100287354 hasConcept C63585750 @default.
- W3100287354 hasConcept C73329638 @default.
- W3100287354 hasConcept C89108925 @default.
- W3100287354 hasConcept C98444146 @default.
- W3100287354 hasConceptScore W3100287354C121332964 @default.
- W3100287354 hasConceptScore W3100287354C125857072 @default.
- W3100287354 hasConceptScore W3100287354C1276947 @default.
- W3100287354 hasConceptScore W3100287354C150846664 @default.
- W3100287354 hasConceptScore W3100287354C2776112769 @default.
- W3100287354 hasConceptScore W3100287354C44870925 @default.
- W3100287354 hasConceptScore W3100287354C63585750 @default.
- W3100287354 hasConceptScore W3100287354C73329638 @default.
- W3100287354 hasConceptScore W3100287354C89108925 @default.
- W3100287354 hasConceptScore W3100287354C98444146 @default.
- W3100287354 hasIssue "2" @default.
- W3100287354 hasLocation W31002873541 @default.
- W3100287354 hasLocation W31002873542 @default.