LEADER 04252nam 22007335 450 001 996466813903316 005 20200702225943.0 010 $a3-540-46710-6 024 7 $a10.1007/3-540-51610-7 035 $a(CKB)1000000000233447 035 $a(SSID)ssj0000324011 035 $a(PQKBManifestationID)12072228 035 $a(PQKBTitleCode)TC0000324011 035 $a(PQKBWorkID)10305283 035 $a(PQKB)10769961 035 $a(DE-He213)978-3-540-46710-6 035 $a(PPN)155235672 035 $a(EXLCZ)991000000000233447 100 $a20121227d1989 u| 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt 182 $cc 183 $acr 200 10$aInfrared Extinction and Standardization$b[electronic resource] $eProceedings of two Sessions of IAU Commissions 25 and 9 Held at Baltimore, Maryland, USA, August 4, 1988 /$fedited by E.F. Milone 205 $a1st ed. 1989. 210 1$aBerlin, Heidelberg :$cSpringer Berlin Heidelberg :$cImprint: Springer,$d1989. 215 $a1 online resource (IV, 79 p. 8 illus.) 225 1 $aLecture Notes in Physics,$x0075-8450 ;$v341 300 $aBibliographic Level Mode of Issuance: Monograph 311 $a3-540-51610-7 327 $aProblems of infrared extinction and standardization ? An introduction -- Extinction and transformation -- Models of infrared atmospheric extinction -- Atmospheric extinction in the infrared -- Infrared extinction at Sutherland -- Near-infrared extinction measurements at the Indian observatory sites -- Reducing photometry by computing atmospheric transmission -- JHKLM photometry: Standard systems, passbands and intrinsic colors -- Standardization with infrared array photometers -- A summary of the session -- Concluding postscript. 330 $aExtinction and standardization corrections to infrared measurements are of the utmost importance in astronomy. Various views on these concepts and problems of implementation in infrared photometry are discussed thoroughly and recommendations are presented. Among these are: the adoption of narrower broad-band "Johnson" filters that are better centered in the atmospheric water windows than is currently the case; the measurements of atmospheric water vapor content concurrent with the astronomical measurements; the use of appropriate atmospheric models to treat the extinction adequately; and the publication of complete details of the systemic passbands and their transformability to other systems. To conclude the volume, R. Bell summarizes and comments on the contributions to the symposium, and the editor adds a concluding postscript on post-meeting developments and perspectives. 410 0$aLecture Notes in Physics,$x0075-8450 ;$v341 606 $aObservations, Astronomical 606 $aAstronomy?Observations 606 $aAstrophysics 606 $aGeophysics 606 $aSolid state physics 606 $aSpectroscopy 606 $aMicroscopy 606 $aAstronomy, Observations and Techniques$3https://scigraph.springernature.com/ontologies/product-market-codes/P22014 606 $aAstrophysics and Astroparticles$3https://scigraph.springernature.com/ontologies/product-market-codes/P22022 606 $aGeophysics/Geodesy$3https://scigraph.springernature.com/ontologies/product-market-codes/G18009 606 $aSolid State Physics$3https://scigraph.springernature.com/ontologies/product-market-codes/P25013 606 $aSpectroscopy and Microscopy$3https://scigraph.springernature.com/ontologies/product-market-codes/P31090 615 0$aObservations, Astronomical. 615 0$aAstronomy?Observations. 615 0$aAstrophysics. 615 0$aGeophysics. 615 0$aSolid state physics. 615 0$aSpectroscopy. 615 0$aMicroscopy. 615 14$aAstronomy, Observations and Techniques. 615 24$aAstrophysics and Astroparticles. 615 24$aGeophysics/Geodesy. 615 24$aSolid State Physics. 615 24$aSpectroscopy and Microscopy. 676 $a520 702 $aMilone$b E.F$4edt$4http://id.loc.gov/vocabulary/relators/edt 906 $aBOOK 912 $a996466813903316 996 $aInfrared Extinction and Standardization$92538653 997 $aUNISA