· Get a Cloudy Nights T-Shirt · Submit a Review / Article    Click here if you are having trouble logging into the forums Cloudy Nights - Official Forums of the 2009 International Year of Astronomy Privacy Policy | Please read our Terms of Service | Signup and Troubleshooting FAQ | Problems? PM a Red or a Green Gu.... uh, User   You are not logged in. [Login] Forum Archives · Entrance · Main Index · Search · New user · Who's Online FAQ · Calendar Observing >> Variable Star Observing and Radio Astronomy Post   Previous   Index   Next   Expand   Subject Poster Views Replies    Last post Uranus' spectrum *DELETED* nytecam   312 17    10/20/09 09:47 AM by brianb11213 P Cygni & comparison stars brianb11213   126 1    10/20/09 09:21 AM by walt r Help me get started... agmakr   346 19    10/16/09 09:24 AM by phxbird Hot stars spectra (WR 138-153ab-155, LamCep, PCyg) HANTO   185 5    10/14/09 05:08 AM by nytecam This is harder than an exoplanet transit!!! btieman   222 13    10/11/09 12:30 PM by brianb11213 RR Cep Approaching a ‘Bright’ Maximum jgraham   168 2    10/10/09 12:44 PM by jgraham Ensemble photometry techniques? btieman   211 9    10/10/09 11:28 AM by StupendousMan Tres-1b - My best transit yet groz   402 18    10/09/09 10:26 AM by btieman Hat-P-1 -- *my* best transit yet :) btieman   149 2    10/06/09 02:24 PM by btieman Careful what you wish for groz   170 5    10/06/09 12:30 PM by walt r More European variable observers than N American? ( 1 2 all ) starbux   465 22    10/05/09 04:59 AM by Hubert Hat-P-8 R vs V in a single run btieman   127 4    10/04/09 03:23 PM by groz Y Cep Approaching Maximum jgraham   102 1    10/03/09 05:22 PM by jgraham Precision Photometry - Help Needed brianb11213   179 5    09/30/09 05:50 PM by walt r BC UMa AAVSO Special Notice #169 nugget   117 0    09/30/09 09:09 AM by nugget Visual Obs of Eps Aur RLTYS   223 6    09/29/09 10:37 AM by brianb11213 Z Andromedae AAVSO email nugget   182 4    09/27/09 04:36 PM by groz Spectra via Rainbow Optics grating nytecam   387 6    09/25/09 12:36 PM by kc6zut Anyone familiar with this Radio Astronomy book? sarastro   168 2    09/22/09 03:54 PM by sarastro amateur detects 4 exoplanets using radial velocity ( 1 2 all ) robin_astro   765 39    09/20/09 04:44 PM by brianb11213 Pages 1 2 3 4 5 6 7 8 9 10 11 ... 24 Extra information 1 registered and 2 anonymous users are browsing this forum. Moderator:  RLTYS  Forum Permissions       You cannot start new topics       You cannot reply to topics       HTML is disabled       UBBCode is enabled Legend: New posts New posts No new posts No new posts Topic with over 25 replies or 250 views Sticky topic Event topic Poll Attachment Show active in the last day active in the last 2 days active in the last week active in the last 2 weeks active in the last 3 weeks active in the last month active in the last 3 months active in the last 6 months active in the last year from all dates Jump to *International Year of Astronomy 2009* -----   Global Coordination   Cornerstone Projects   Special Projects   Special Task Groups   Global Activities   National and Regional Activities   IYA 2009 in Africa   IYA 2009 in the USA*Announcements and News* -----   Cloudy Nights Announcements   Discussion of CN Articles, Reviews, and Reports   Beginners Forum   Celestial Events   Light Pollution*Equipment Discussions* -----   ATM, Optics and DIY Forum   Binoculars   Binoviewers   Cats & Casses   Classic Telescopes   Equipment   Eyepieces   Mounts   Observatories   Reflectors   Refractors    Celestron SkyScout and Meade mySky   Video and Electronically Assisted Astronomy*Astrophotography and Sketching* -----   Beginning and Intermediate Imaging   Film Astrophotography   DSLR & Digital Camera Astro Imaging & Processing   CCD Imaging & Processing   Solar System Imaging & Processing   Sketching   Astro Imaging/Sketching Contest *Observing* -----   NEO   General Observing   Planetary and Solar System Observing   Lunar Observing   Deep Sky Observing   Double Star Observing   Solar   Variable Star Observing and Radio Astronomy*Telescope Specific Forums* -----   Celestron NexStar    NexStar GPS / CPC Telescopes   Questar Forum   Meade ACF/RCX / LX / GPS    Meade ETX*Other* -----   Science of Astronomy & Space Exploration   AstroWebsites   Space Rocks*Speciality Forums* -----   AstroArt   Astronomy Software & Computers   Stellar Media   Astro Outreach, Clubs and Star Parties*CN Feedback and Vendor Announcements* -----   Vendor and Group Announcements CN Forums Home

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