Observational Astrophysics
A place to record your methods and observations that relate to stellar dynamics and evolution, including variable and carbon stars. Spectroscopy, photometry and radio astronomy are particularly welcome.
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Radio Astronomy ResourcesStarted by SaberScorpX , 30 Jun 2006 |
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Links to Variable Star sources.Started by Rich (RLTYS) , 11 Feb 2006 |
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AL Radio Astronomy ProgramStarted by Rich (RLTYS) , 15 Dec 2014 |
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Upgrading from the SA-100Started by descott12 , 05 Jul 2020 |
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Does anybody here have own radio telescope?Started by caballerodiez91 , 05 May 2020 |
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Locating Faint Photometric TargetsStarted by John Downing , 19 May 2020 |
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Slitless SpectroscopyStarted by cardanoc , 02 Jul 2020 |
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SS Cygni, unusual outburst 2019-2020Started by DHEB , 22 Jan 2020 |
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Trigonometrical parallax measurment is it possible?Started by Giorgos , 30 Jan 2020 |
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A Little Radio Telescope using a Meade Mount & a Satellit DishStarted by Am33r , 11 May 2020 |
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New SN in M85, SN 2020nlbStarted by Rich (RLTYS) , 29 Jun 2020 |
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Rewarding objects for spectroscopy AND astrophotographyStarted by mwr , 11 Jan 2020  astrophotography, beginner, dslr
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Resolving protoplanetary disks in OrionStarted by Lucullus , 21 Jun 2020 |
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Visual Variable Star Observing Is Just Plain FunStarted by Michael Rapp , 01 May 2020 |
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Illumination ?Started by StarHugger , 16 Jun 2020 |
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Fiber optic use for spectroscopy.Started by Jack160219 , 30 May 2020 |
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Moravian G3-16200 for photometry workStarted by diezalaonce , 09 Jun 2020 equipment, ccd
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Looking for spectra of SAO 138885 & 138886Started by ssmith , 06 Jun 2020 |
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Looking for spectra of SAO 138885 & 138886Started by ssmith , 06 Jun 2020 |
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2 carbon stars in Corona BorealisStarted by flt158 , 25 May 2020 |
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T Lyncis observed - 7th & 8th April 2020Started by flt158 , 09 Apr 2020 |
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High school astrophysics project adviceStarted by A. Viegas , 18 May 2020 |
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AF CygniStarted by smithrrlyr , 09 Jul 2019 |
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Meaningful Data for Be Stars With Alpy 600Started by brownrb1 , 22 May 2020 |
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Spectra of planetary nebulaStarted by descott12 , 18 May 2020 |
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DSLR full spectrum modification for spectroscopyStarted by mwr , 12 May 2020 beginner, dslr
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SBIG ST-8 Control Software w/Win7 or 10?Started by John Downing , 28 Apr 2020 |
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Pickles reference confusionStarted by descott12 , 17 May 2020 |
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Vanadium oxide in the NIR spectra of Mira variablesStarted by mwr , 16 May 2020 dslr, beginner
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Meteor Sharp TurnStarted by dum-dum , 20 Apr 2020 |
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Exoplanet TrES-2bStarted by NJScope , 13 May 2020 |
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Exoplanet observing newbieStarted by geolek , 15 Apr 2020 |
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IY Comae Berenices mysteryStarted by flt158 , 10 May 2020 |
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3 carbon stars in Canes VenaticiStarted by flt158 , 02 May 2020 |
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HK lyrae a Carbon StarStarted by The Ardent , 08 May 2020 |
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NGC6543Started by descott12 , 07 May 2020 |
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SU UMa unusually quietStarted by robin_astro , 05 May 2020 |
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AV Canum VenaticorumStarted by flt158 , 05 May 2020 |
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Can interferometric data be obtained from digital/film photos?Started by JoeVanGeaux , 04 May 2020 astrophotography, EAA, equipment and 2 more...
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TT Canum VenaticorumStarted by flt158 , 28 Apr 2020 |
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Spectra of Arcturus (alpha Boo) at variable resolutionStarted by mwr , 28 Apr 2020 |
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spectroscopyStarted by Webb1104 , 12 Oct 2019 |
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C-14E to F/5 for LISA useStarted by KShank , 22 Apr 2020 |
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Difficulty with spectra of planetary nebulaStarted by descott12 , 22 Apr 2020 |
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ES Lyncis observedStarted by flt158 , 22 Apr 2020 |
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BD Lyncis observedStarted by flt158 , 16 Apr 2020 |
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Minima of AlgolStarted by cardanoc , 16 Apr 2020 |
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Boötes Void and Observational CapabilitiesStarted by Lucullus , 12 Apr 2020 |
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Rossiter-McLaughlin, Solar System and AmateursStarted by Lucullus , 12 Apr 2020 |
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Scientific Relevance: Selection CriteriaStarted by Enkidu , 09 Apr 2020 |
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