Astronomical Spectroscopy for Amateurs Ken M Harrison Introduction to Spectroscopy 1.0 Early Experiments in Spectroscopy Webpages http://home.vicnet.net.au/~colmusic/clario2.htm 2.0 History of Astronomical Spectroscopy Webpages http://messier.obspm.fr/xtra/Bios/huggins.html http://www.fraunhofer.de/en/about-fraunhofer/joseph-von-fraunhofer/ http://gallica.bnf.fr/ark:/12148/bpt6k30204.image.f623 3.0 Theory of spectra Webpages http://astrosurf.com/buil/us/spe2/hresol4.htm http://spiff.rit.edu/classes/phys301/lectures/comp/comp.html 2 4.0 Prisms, Gratings and Spectroscopes Webpages http://ioannis.virtualcomposer2000.com/spectroscope/amici.html#diagram http://www.noao.edu/noao/noaonews/jun98/node4.html 5.0 Types of Spectroscopes Webpages http://www.cfai.dur.ac.uk/old/projects/dispersion/grating_spectroscopy_theory.pdf http://bass2000.obspm.fr/solar_spect.php?step=1 http://www.horiba.com/scientific/products/optics-tutorial/diffraction-gratings/ http://refractiveindex.info/index.php?group=SCHOTT&material=NSF2&wavelength=0.4 http://www.regulusastro.com/regulus/spectra/index.html http://zebu.uoregon.edu/spectra.html http://nedwww.ipac.caltech.edu/level5/ASS_Atlas/frames.html http://outreach.atnf.csiro.au/education/senior/astrophysics/spectra_astro_types.htm l http://laserstars.org/spectra/index.html http://fermi.jhuapl.edu/liege/s00_0000.html http://spectroscopy.wordpress.com/instruments/ http://www.peripatus.gen.nz/Astronomy/SteCla.html http://las.perkinelmer.com/content/TechnicalInfo/TCH_Raman400EchelleSpectro graphs.pdf SECTION II –Obtaining and analyzing spectra 6.0 Setting up the spectroscope Webpages http://www.starrywonders.com/ccdcameraconsiderations.html 3 7.0 Using Spectroscopes in the converging beam. Webpages http://astrosurf.com/aras/staranalyser/userguide.htm 8.0 Using gratings in a collimated beam Webpages www.rigelsys.com 9.0 Reflection grating spectroscopes Webpages http://www.televue.com/engine/page.asp?ID=42 http://eq-mod.sourceforge.net/ http://ascom-standards.org/ http://www.stargazing.net/astropc/ http://www.skywatchertelescope.net/swtinc/product.php?class1=3&class2=304 http://www.socastrosci.org/2008%20papers/2008SASc..27..103C_Paper.pdf 10.0 Cameras and CCD’s Webpages http://www.licha.de/astro_article_ccd_sortable_compare.php http://www.astrosurf.com/buil/iris/tutorial5/doc17_us.htm http://astrosurf.com/aras/lhires_flat/flat.htm http://www.stark-labs.com/craig/articles/assets/Debayering_API.pdf http://www.cloudynights.com/item.php?item_id=2042 http://www.cloudynights.com/item.php?item_id=1973 http://www.cloudynights.com/item.php?item_id=1966 http://www.cloudynights.com/item.php?item_id=2001 http://www.eaas.co.uk/news/astrophotography_resources.html http://tech.dir.groups.yahoo.com/group/ccdnewastro/files/CCDCalc%20Install%20Files/ http://home.arcor.de/l.schanne/Einsteiger/Flats/flats_e.htm 4 11.0 Processing Spectra Webpages http://www.sc.eso.org/santiago/uvespop/bright_stars_uptonow.html http://deepskystacker.free.fr/english/index.html http://www.astronomie.be/registax/ http://astrosurf.com/aras/spiris/spiris.htm http://astrosurf.com/aras/spiris_en/spiris_en1 http://www.astrosurf.com/vdesnoux/ http://www.astrosurf.com/buil/us/iris/iris.htm http://astrosurf.com/buil/iris/tutorial10/doc27_us.htm http://www.eso.org/sci/data-processing/software/esomidas//midas-overview.html http://iraf.noao.edu/ 12.0 Amateur Spectroscope Projects Webpages http://fermi.jhuapl.edu/liege/s00_0000.html http://astrosurf.com/jpmasviel/unpeudescience/saf_ohp_spectro_comete.pdf http://basebe.obspm.fr/basebe/Accueil.php?flag_lang=en http://www.peripatus.gen.nz/Astronomy/Index.html http://www.hposoft.com/EAur09/EAurSpectRef.html http://adsabs.harvard.edu/abs/1958JRASC..52..169H http://www.amsmeteors.org/spectro.html http://members.shaw.ca/epmajden/index.htm http://www.eyes-on-the-skies.org/shs/ http://www.astrosurf.com/cieldelabrie/sphelio.htm (In French) http://www.spectrashift.com/ http://www.tomkaye.com/astronomy_extrasolar_planets.shtml http://www.webbdeepsky.com/wperiodical/article117.pdf http://www.astroman.fsnet.co.uk/quasars.htm http://www.astrosurf.com/~buil/us/spe6/quasar.htm http://www.hposoft.com/EAur09/EAurSpectRef.html http://www.skyandtelescope.com/observing/home/51804622.html http://www.threehillsobservatory.co.uk/astro/spectra_40.htm http://www.astronomie-amateur.fr/feuilles/CV/SS%20Cyg.html#obs http://astrosurf.com/buil/sn2009/spectra.htm http://www.cfa.harvard.edu/supernova//SNarchive.html http://www.lesia.obspm.fr/perso/jean-marie-malherbe/papers/setup.pdf 5 http://www.unitronitalia.it/baader-dados/dados.htm http://www.shelyak.com/ http://astrosurf.com/thizy/lhires3/index-en.html http://www.samirkharusi.net/spectrograph.html http://astrosurf.com/buil/filters/curves.htm http://www.astronomie-amateur.fr/Projets%20Spectro1.html (In French) Section III – Spectroscope design and construction 13.0 Introduction Webpages http://spectroscopy.wordpress.com/2009/05/22/slitpinhole-flux-calculator/#more525 http://www.astroman.fsnet.co.uk/needle1.htm http://www.cfai.dur.ac.uk/old/projects/dispersion/grating_spectroscopy_theory.pdf http://www.solarphysics.kva.se/LaPalma/spectrograph/spectrograph.html http://articles.adsabs.harvard.edu//full/1895ApJ.....1...52W/0000052.000.html http://articles.adsabs.harvard.edu//full/1995ASPC...71...18S/0000018.000.html http://www.astr.ua.edu/keel/techniques/spectra.html 14.0 Objective prism/ grating spectroscopes Webpages http://www.lpl.arizona.edu/~rhill/spect/spect.html http://www.iop.org/EJ/article/1538-3881/134/3/1072/205206.text.html 15.0 Other Prism spectroscopes 16.0 Transmission grating spectroscopes Webpages 6 http://www.astrosurf.com/buil/staranalyser/obs.htm http://astrosurf.com/buil/us/spe1/spectro1.htm http://users.erols.com/njastro/faas/articles/west01.htm http://www.britastro.org/iandi/gavin02.htm http://www.burwitz-astro.de/spectrographs/index.html http://www.regulusastro.com/regulus/papers/grism/index.html 17.0 Reflection grating spectroscopes Webpages http://www.astro-reinecke.org/html/spectroscopy.html http://mais-ccd-spectroscopy.com/ http://www.starlink.rl.ac.uk/star/docs/sg9.htx/sg9.html#stardoccontents http://www.astroman.fsnet.co.uk/newspec.htm http://www.spectrashift.com/spectrographs_high_reso.shtml http://www.lightfrominfinity.org/gli_strumenti.htm http://www.telescope-service.com/baader/adaptors/adaptors.html#Large http://www.surplusshed.com/pages/item/m1570d.html http://www.surplusshed.com/pages/item/l2047d.html http://www.etsu.edu/PHYSICS/aas190/aas190.htm http://articles.adsabs.harvard.edu//full/1979PASP...91..149S/0000149.000.html http://www.stsci.edu/hst/stis/documents/isrs/199823.pdf http://www.astrosurf.com/rondi/spectro/index.htm http://www.astrosurf.com/aras/bareges/bareges_en.htm http://mechse.illinois.edu/research/glumac/astro/astro.html http://www.chara.gsu.edu/CHARA/Reports/appendixy.pdf http://www.freepatentsonline.com/6628383.html http://www.itpa.lt/~laroma/nordforsk2008/Lectures/EchelleDataReduction.pdf 18.0 Guiding, OAG and Beam splitters/ Flip mirrors Webpages http://www.opticsplanet.net/vixen-flip-mirror.html http://www.surplusshed.com/pages/item/pm1063.html 7 Appendixes Appendix A Suppliers of spectroscopes and accessories Star Analyser Grating: AVA ASTRO CORP, DBA – Adirondack Video Astronomy 72 Harrison Avenue Hudson Falls, NY 12839 USA http://www.astrovid.com/prod_details.php?pid=3490 Paton Hawksley Education Ltd Rockhill Laboratories, Wellsway, Keynsham Bristol, BS31 1PG U.K. http://www.patonhawksley.co.uk/staranalyser.html Rainbow Optics Star Spectroscope RAINBOW OPTICS 2116 Regent Way Castro Valley, CA 94546 http://www.starspectroscope.com/ SGS and DSS-7 Spectroscopes Santa Barbara Instrument Group 147-A Castilian Drive Santa Barbara, CA 93117 http://www.sbig.com/sbwhtmls/spectrometer2.htm http://www.sbig.com/sbwhtmls/online.htm Shelyak Lhires III 8 Shelyak Instruments Les Roussets 38420 Revel France http://www.shelyak.com/ Baader Dados Spectrograph Baader Planetarium Zur Strenwarte D-82291 Mammendorf Germany http://www.baader-planetarium.com/ Rigel Systems Rigel Systems 26850 Basswood Avenue Rancho Palos Verdes CA 90275 USA http://www.rigelsys.com/ QMax Spectrograph Questar Corp. 6204 Ingham Road New Hope, PA 18938 - USA http://www.questarcorporation.com/spectro1.htm Gratings Optometrics . 8 Nemco Way Stony Brook Industrial Park Ayer, MA 01432 USA http://www.optometrics.com/ Paton Hawksley (See above) ThorLabs Inc. Thorlabs - Newton, New Jersey 435 Route 206 North Newton, NJ 07860 USA http://www.thorlabs.de/ 9 Newport Corp.-(Richardson Gratings) 705 St. Paul St, Rochester, NY 14605 USA http://www.newport.com/products/overview.aspx?sec=124&lang=1033 Prisms Optometrics (See above) Edmund Optics Inc 101 East Gloucester Pike, Barrington, NJ 08007-1380 USA http://www.edmundoptics.com/ Surplus Shed 1050 Maidencreek Road Fleetwood, PA 19522 http://www.surplusshed.com/ Entrance Slits Surplus Shed (See above) Shelyak Instruments (See above) Lennox Laser 12530 Manor Road Glen Arm, MD, 21057 http://www.lenoxlaser.com/ Lenses and mirrors Surplus Shed (See above) Edmund Optics (See above) Thorlabs (See above) electroluminescent panels http://www.earlsmann.co.uk/ELPanels.htm 10 Appendix B Useful Spectroscopy Forums http://tech.groups.yahoo.com/group/astronomical_spectroscopy/?yguid=32261242 5 http://tech.groups.yahoo.com/group/amateur_spectroscopy/?yguid=322612425 http://tech.groups.yahoo.com/group/Iris_software/?yguid=322612425 http://tech.groups.yahoo.com/group/spectro-l/?yguid=322612425 http://tech.groups.yahoo.com/group/staranalyser/?yguid=322612425 http://spektroskopie.fg-vds.de/ http://www.astrospectroscopy.de/ Other websites http://www.threehillsobservatory.co.uk/astro/spectroscopy.htm http://astrosurf.com/buil/us/book2.htm Appendix C Selected bibliography The following books are also available on the web for download at http://www.archive.org/ . They give a wonderful insight into the early years of spectroscopic development. “The Spectroscope and its work” – Richard A Proctor, 1888 “The Spectroscope and its applications” – J Norman Lockyer, 1873 “How to work with the Spectroscope” – John Browning, 1882 11 “Sir William Higgins and Spectroscopic Astronomy” – E W Maunder, 1913 Olivier Thizy ( Shelyak) has also prepared a “recommended” reading list: http://www.shelyak.com/en/links.html Appendix D Springer Extra Materials The Extra Materials can be accessed through: http://extras.springer.com/ Springer customers can search the extra materials by ISBN (please make sure you enter the full ISBN including hyphens). Yahoo Technical Support Group A support group dedicated to assisting amateurs in astronomical spectroscopy has been set up by the author. http://tech.groups.yahoo.com/group/astronomical_spectroscopy/?yguid=32261242 5 Membership of this group is open to any interested amateur and provides an ideal forum in which to raise questions on any and all aspects of spectroscopy. There are many files available in the “knowledge base” covering spectroscope design and construction as well as the practical aspects of spectral imaging and subsequent analysis. Spectrum images are regularly uploaded to assist the novice and there are many experienced amateurs who are only to willing to discuss any problem you may have as you move up the learning curve. Any corrections and or amendments to this book will be published on the Astronomical Spectroscopy forum. See you there……