General Astronomy

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Pinned: Astrophotography ( 1 2 3 4 ... Last) Phobos	Jun2-13 12:20 AM Solon	464	127,494
Pinned: Astronomy events schedule ( 1 2 3 4 ... Last) Phobos	May17-13 09:51 PM davenn	271	89,021
Pinned: A&C reference library ( 1 2 3 4 ... Last) Phobos	Apr10-13 11:08 AM marcus	139	74,736
Pinned: Planning to buy a first telescope? ( 1 2 3 4 ... Last) turbo	Feb26-13 09:59 AM Chronos	219	62,047
Pinned: Classic Papers in Astronomy and Cosmology ( 1 2) SpaceTiger	Nov28-12 01:12 AM stargazer3	17	31,698
Warp drive and bubble Reptile202	Jun12-12 11:51 AM DrStupid	7	1,416
30X telescope use m~ray	Jun11-12 08:35 PM HallsofIvy	8	1,597
Size of fictional planet based on gravity and density rdanner3	Jun11-12 02:33 PM rdanner3	3	2,854
What happens to the missing time?? amalmirando	Jun11-12 08:44 AM Vladimirr	1	1,374
How to correctly read in visibility data from a FITS file using IDL NR 1ytrewq	Jun11-12 08:27 AM 1ytrewq	0	896
Satellite Purchase: Critical! Help required! CognitiveNet	Jun10-12 07:56 PM HallsofIvy	2	1,058
what creates the "star points" in telescope pictures of stars? ( 1 2) rbj	Jun9-12 06:44 PM Barakn	24	2,050
Lunar Day, Calculation of Tithi, Phases of the Moon by 12 degrees, Hindu Calendar petrix108	Jun8-12 04:03 PM hipparchos	2	2,385
Classification of stars by spectrum ehabmozart	Jun8-12 03:48 PM hipparchos	1	942
Measuring Radial Velocity with Amateur Equipment Drakkith	Jun8-12 03:33 PM hipparchos	1	799
the dereference between; astrophysics, astronomy, cosmology and space science wolfspirit	Jun8-12 12:45 PM twofish-quant	2	1,299
Venus passes in front of our sun Naty1	Jun8-12 07:58 AM Infinitum	9	1,241
How are panatery Nebula formed and when do they die ehabmozart	Jun8-12 01:57 AM manojr	1	870
Only Sun and Earth in a system nikolafmf	Jun7-12 06:54 PM nikolafmf	6	1,101
The stellar evolution. Low Mass stars ehabmozart	Jun7-12 06:41 PM Drakkith	5	1,077
Is anything falling into a black hole now? ith	Jun7-12 11:44 AM mfb	7	1,358
SETI using the VLBI Chronos	Jun7-12 09:22 AM mfb	6	1,391
A gift to NASA from the National Reconnaissance Office D H	Jun6-12 11:42 PM Ken G	2	919
Spectrum of Stars ehabmozart	Jun6-12 11:26 PM Chronos	2	1,022
So much of diversity in universe. rishi.sharma	Jun6-12 12:32 PM rishi.sharma	5	1,052
Definition of a Planet (and other stuff) paldin	Jun5-12 03:30 AM Drakkith	6	1,193
question about momentum in vacuum of space kris_yo	Jun5-12 01:07 AM e^(i Pi)+1=0	2	1,161
the scale of things..a web link goldsax	Jun3-12 04:24 PM Bobbywhy	2	1,017
Can anyone recommend any astronomy books Astronomyboy	Jun2-12 04:03 PM Drakkith	1	1,067
More exact prediction of collision with Andromeda galaxy marcus	Jun2-12 12:46 AM qraal	1	1,505
Transiting Exoplanet Light Curve Drakkith	Jun1-12 02:15 PM mfb	10	1,578
Deep freeze azizlwl	Jun1-12 05:55 AM DhruvKumar	12	2,782
revamping general concept and cosmological principle C ( 1 2) hitchiker	May31-12 06:51 AM Drakkith	18	2,067
question about the fabric of space bawchicawawa	May30-12 09:10 PM bawchicawawa	3	1,328
Distance of planets from stars and revolution ( 1 2) dRyW	May30-12 07:04 PM dRyW	20	2,279
Structure of the Milky Way? ( 1 2 3) Dark Universe	May30-12 10:09 AM Whovian	40	3,695
the atmosphere of titan and mars robertjford80	May30-12 04:31 AM qraal	5	1,366
Pre-solar grains NR JesseC	May29-12 09:29 AM JesseC	0	927
Math behind Theoretical Physics ( 1 2) wilha	May28-12 06:00 AM rorix_bw	20	2,992
Is Moon so crucial for axial tilt stability of the planet? Tiger Blood	May27-12 11:13 AM mfb	15	2,367
Whats is volume of mass at the centre of the sun karen_lorr	May26-12 11:20 AM jimgraber	2	1,617
We're no longer biggest star system! ( 1 2) DaveC426913	May26-12 05:08 AM ImaLooser	23	3,343
Do we know whats at the center of galaxies yet? Topher925	May25-12 11:48 PM twofish-quant	3	1,710
What would it take to terraform Pluto and Charon? ( 1 2) Dark Universe	May25-12 10:59 AM ilhan8	21	3,783
Can the Venus transit be viewed with the naked eye dalcde	May22-12 01:55 PM tony873004	4	2,576

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