PDA

View Full Version : Amateur Astronomy


Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 [40] 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103

  1. Hyperion is really Darth Tater
  2. proms+filaments for Sat morn [Mar 19]
  3. illuminating eyepiece
  4. Help needed with Airy Disk
  5. Easter date (millionth time asked, sorry)
  6. Thanks
  7. Reverse L on Enceladus
  8. celestrons new SLT line
  9. Celestia
  10. Funny , Anacortes Is Selling their DEMOS on EBAY NOT ASTROMART HAHA :-)
  11. Nebula filters on binoculars?
  12. As we devolve....
  13. Suppliers for the Orion XT10i
  14. Portable Viewing Desk
  15. Adaptive optics for a small telescope
  16. Some lunar pictures
  17. absolute elsewhere
  18. Building a Telescope Or Purchase
  19. Appreceating the astronomical Equinox
  20. CSSP Update - TeleVue and Vixen AND More!
  21. Panoptic 27 or Nagler 26
  22. For my Mac Friends who need no protection..
  23. the only way to save Hubble
  24. New images again.
  25. Q for south central Fla. observers...
  26. KODAK INSTAMATIC 500 W/CASE-GERMANY-126 FILM-EBAY-$15
  27. Books on astronomy.
  28. Linear size of fully illuminated 100%, 75%, 50% disk at prime focus?
  29. Chiefland Spring Picnic
  30. Functioning online sky survey?
  31. 8" flourite blanks
  32. AO, dobs and dichroics
  33. Double stars in Celestia
  34. James Webb space telescope; Risky venture?
  35. Bob Bower's weekly Astronomical Session on WestSound radio
  36. Best things to see in UK sky
  37. Moon/Mars missions jeopardizing exoplanet and other research
  38. Aperture, F-Ratio, and Exposure Time
  39. Astronomy Green Laser Sky Pointer
  40. Saw AP Starfire in a store today
  41. Adaptive optics on the cheap??
  42. NGC/IC observations available online
  43. NASA 'Ambassadors' Spread the Scientific Word
  44. Cartes du Ciel ( SkyChart)
  45. N.J. Man Accused of Shining Laser Beam at Small Jet Indicted on Federal Patriot Act Charge
  46. infrared radiation from HD 209458b, a planet
  47. Position control of a DC brushless motor
  48. Coded astro facts
  49. Astronomical Calculations
  50. Proof of Martian Civilization
  51. [OT] 1st grade test
  52. Jupiter Freeware?
  53. Extravagant Moon, good day to you!
  54. Meade's new RCX400 scopes in May S&T
  55. Horizontal and Vertical Scratches on Enceladus
  56. cloudlike prom [Good Friday]
  57. Need suggestions - Astronomer gift baskets?????
  58. S and S Optika, where are you?
  59. Quickly, Before Terry Schiavo Dies!
  60. Newbie digital astro questions...
  61. SCT Balance -- Fork Weights?
  62. Mars Cover Up Revisited
  63. Good news on light pollution, and not much else
  64. equipment for sale
  65. Mare Orientale
  66. Mirror question
  67. Sky & Telescope's News Bulletin - Mar 25
  68. A cloudy night under the stars
  69. Lunar Course by Dr Wood
  70. New astronomical projects and challeges
  71. Stupid question ...
  72. Spectroscopy
  73. Looking at 130mm reflector . . .
  74. minimum magnification for Saturn's rings?
  75. UFO nuts aren't the only looneys
  76. PST primetime Jupiter Schedule
  77. Astronomical Image Processing
  78. C90 or Konus 90mm Mak?
  79. Canebrake Site - Who Knows It?
  80. (OT) Saying Goodbye Is Never Easy
  81. Which is Brighter,sharper??
  82. Easter flyby - Jupiter near the moon
  83. Help on choice of scope
  84. Composite Crab
  85. software to predict occultations?
  86. Moving Scope
  87. BCF Micro Star-Drive
  88. Re: Schindler vs. Schiavo = DEATH!
  89. wanted swift 10x50 kestrel binoculars
  90. Reminder
  91. Teegul Sky Patrol II Mount
  92. Right angle and prime focus distance
  93. pictures sent to Astronomy and S&T question
  94. Re: Schindler vs. Schiavo = DEATH!
  95. Saturday night
  96. nikon telescopes
  97. M 104, Stargate and Jaws
  98. ON TOPIC: SAA: Dishonor, Irony, and Hypocrisy
  99. Orion StarMax 102mm EQ or AstroView 120mm EQ?
  100. Sep. 05 = 7 years
  101. Mare Orientale pictures
  102. Newtonian parts
  103. Relay-Cassegrain?
  104. Guiding and Magnification?
  105. Reflector or Refractor?
  106. New Galaxy Discovered Orbiting Milky Way
  107. What is it with natives and telescopes???
  108. "magnetar" flash of Dec 27th
  109. Re: Schindler vs. Schiavo = DEATH!
  110. Newbie seeking advice on mirror grinding
  111. $6.00 to $20,000 in 4-6 weeks.* Legal Home Business!!!
  112. Orion shorty plus
  113. Binocular viewers for telescopes
  114. Full Moon with PM's 15" Newt
  115. Borg turret...?
  116. Looking for a long soft tripod/telescope bag
  117. HUBBLE PUBLIC LECTURE TO BE WEBCAST 4/5/05
  118. STUNNING image of M51
  119. Newtonian Sonotubes
  120. Fireball reporting
  121. Atlas of Light Pollution vs. Experience
  122. The Journal of Double Star Observations is Born!
  123. The Great Red Spot is white?!
  124. Moon is as far south in sky as it ever gets
  125. Jupiter's GRS detection at 54x
  126. How Did That Guy Ever Hear of Sedna Anyways?
  127. software to recognize constellations?
  128. Fiberglass vrs Sonotube (weight)
  129. N!XAU Nears 35 Degrees North Latitude
  130. NASA wants public comments on Pluto-Kuiper belt mission
  131. Upcoming CSI
  132. sedna <-> andes
  133. HUBBLE SPIES COSMIC DUST BUNNIES (STScI-PRC05-11-Heritage)
  134. FS: 32mm Plossl telescope EYEPIECE - $25
  135. Any Orion 100ED users out there?
  136. Newtonian tube drama
  137. UA attending NEAF
  138. Now listen to WestSound's Astronomical Radio discussion on-line...
  139. Signals from Beagle!
  140. Re: Michael Schiavo DEAD! (just desserts)
  141. How is it that...
  142. Water on Mars!!
  143. Proof of Life on Mars
  144. Astronomy Magazine - May/2005
  145. A satisfying tale of first-timer introduction...
  146. An apology from DJM
  147. An apology to everyone from DJM
  148. More on Porrima (aka Gamma Virginis)
  149. Evidence supports idea of living organisms on Mars
  150. an apology from DJM
  151. FS: LOWER PRICE! 32mm Plossl telescope EYEPIECE - $23
  152. FS: Celestron 8'' GPS with Lots of accessories
  153. Sky & Telescope's News Bulletin - Apr 1
  154. Beautiful Cassini photo of Pandora and Saturn's F-ring
  155. Star Packed: Super cluster
  156. Maybe other planets won't be this inhospitable?
  157. Astronomers capture photo of extrasolar planet
  158. My most memorable observations
  159. Life on Mars, no ifs or buts !!!
  160. Virus Warning
  161. SCT User 4th Annual Imaging Competition
  162. Archives
  163. 3D Scaleed Solar System
  164. Celestia+SP2=da bomb
  165. Re: Pontiff R.I.P.
  166. since we're looking at the past when looking at the stars and galaxies.....
  167. Astrophysics question
  168. The Huygens Mission
  169. Orange Country Register: Celestron Down, Meade Sinking
  170. Finding North
  171. Star Pizza
  172. Re: Pontiff R.I.P.
  173. Announcement - Grand Mesa Star Party
  174. FS: Orion EQ-3M Single Axis Electronic Drive for telescope mount
  175. Celestron, China and the New World Order (was Orange County Register: Celestron Down, Meade Sinking)
  176. Erosion dynamics on Titan
  177. Green Laser Aircraft Tracker
  178. Burgess 4" ED refractor
  179. Star Party Groupies
  180. Re: Pontiff R.I.P.
  181. Northern California: Shingletown Star Party 2005
  182. CCDSoft question
  183. Announcemnet: Telescopes forsale
  184. Weekend Report
  185. pentax telescopes
  186. Celestron or Orion Dobsonian?
  187. Summer Hawaii (t)rip
  188. AURORA WATCH: A solar wind stream is buffeting Earth's magneticfield
  189. WARNING: Geomagnetic K-Index of 6 expected
  190. How to use VSOP 87
  191. Machholz + NGC891
  192. Finding primary mirror position in a new Newtonian
  193. My Astromart Story
  194. My Leo Triplet CCD image (13hrs taken under the Full Moon)
  195. Synta as a company??
  196. Public Solar Observing Rig
  197. Bino Mite II (12 x 60)
  198. When telescopes went "Tick-Tock".
  199. Mount for Borg 77ED
  200. Flag at half-staff at my electric company!
  201. Coronado PST w/T-Max vs SM 40 scope
  202. LX50 focus knob problems
  203. Synta have taken over Celestron????
  204. negative relay lens for a Newt?
  205. funny people
  206. Re: Question
  207. pic - big prom on east limb
  208. Go for it, NASA !!!
  209. tracking issue
  210. NASA Extends Mission of Mars Robot Explorers for 18 More Months
  211. How deep with a 5" APO & DSLR?
  212. Milky way star count
  213. OK premium eyepiece guys.......
  214. Synta 120 ED
  215. Evolution of globular clusters - new article in Astronomy magazine
  216. Galactic pancake mystery solved
  217. Jupiter's moons tonight
  218. Deepsky CD/DVD - $23/$45 Special Offer until 4/11/05
  219. Wanted: PST screw-on metal cap
  220. today's eclipse on web/TV?
  221. hitchhikers guide to the galaxy
  222. New "DSI Pro" and Wireless AutoStar from Meade!
  223. Current theories?
  224. NOAA clear air turbulence
  225. preview of today's total eclipse
  226. Pocket O' Planets
  227. Potential live webcast of today's eclipse at 18:55 UTC
  228. The solution to the greedy "middle companies"
  229. Over 300 high quality space wallpapers
  230. APO or Mak? BE PATIENT please
  231. I Photographed the Eclipse in Spite of Myself
  232. Sky & Telescope's News Bulletin - Apr 8
  233. Proper pronunciation of Guan Sheng
  234. Slacker Astronomy PodCast
  235. Orion Stratus?
  236. LXD75 vs C5
  237. aperture and magnification gain puzzle
  238. M101/M102
  239. Mag 18 galaxies in 5" APO with DSLR
  240. Re: *** Hilal (Crescent Moon) Sighting Fri/Sat 8/9 Apr 2005 CE, Rabi-ul-Awwal1426 AH ***
  241. Help Needed Quick - ST-4, Maxim DL CCD
  242. Equatorial vs Alt-az mounts
  243. Thanks for the discussion
  244. surface brightness and photons
  245. horizion refraction question
  246. powermate 2" or 1.25"
  247. prom closeup
  248. Contacting Willmann-Bell?
  249. Sky Commander web site down, new version could be coming!
  250. OWL Telescope structure
Google