Observational and Visual Astronomy [Archive] - Page 7

Planetary Neb.: brighter in f/4 than f/4.5 & f/5, alot brighter (12 replies)
Bass Straight (10 replies)
Rho Cassiopeiae (7 replies)
Viewing tent (14 replies)
telescope chairs (21 replies)
A nice surprise - and a dodgy iPhone compass (6 replies)
When does Saturn rise at the moment? (14 replies)
Awesome Shuttle/ISS pass tonight (3 replies)
At last - Conjunction! (6 replies)
some sketches (10 replies)
A Wandering Star? (1 replies)
Blue Skies in Sydney!! (6 replies)
Fireball over Moreton bay, 11/2/10 9pm (1 replies)
Oppositions of Mars: evolution (0 replies)
Crab nebula in the burbs? (31 replies)
Mutual occultation of minor planets (2 replies)
U Scorpii (1 replies)
February Observing Challenge (33 replies)
Got Enough Dob? (2 replies)
Nice ISS Pass Tonight in Adelaide (Monday 1st February 2010) (2 replies)
Mars opposition tonight (22 replies)
Have I missed the boat with a Hartungs? (16 replies)
February Observing challenge object selection (28 replies)
short wave is it better? (2 replies)
Nova Eridani (KT Eri) 2010 (5 replies)
24/1/10 coma berenices (1 replies)
Lunar eclipses on Easter day (1 replies)
January Observing Challenge (23 replies)
Occultation of the Pleiades 25 January (0 replies)
Video the Universe in 6 minutes. (2 replies)
A Stupid noob Mars question (10 replies)
January observing challenge object selection (9 replies)
observing geostationary sattelites (8 replies)
Monthly Observing Challenge (19 replies)
clear skies in sydney tonight!!! (2 replies)
World visibility of the solar annular eclipse 15 January 2010 (1 replies)
Observing guides - chasing the faint fuzzies (4 replies)
The Orion Nebula - excellent article (8 replies)
Favourite nebula (26 replies)
sunspots today?? (1 replies)
M42 star magnitude's? (2 replies)
Nebulae in Auriga (3 replies)
Whats your favourite constellations for observing ? (30 replies)
Solar Eclipse of 11 July 2010 (7 replies)
Refractor focusers (1 replies)
Sirius split. (9 replies)
Coastal sites any good? (4 replies)
Asteroid 2010 AL30 at only 0.0009 A.U. from the Earth (10 replies)
not in the ngc (3 replies)
Saxon Dob 8 (3 replies)
NGC IC Project (2 replies)
Poor seeing in Sydney tonight? (5 replies)
Was Jupiter foggy last night (2 replies)
Supernova 2009nr in UGC 8255 (2 replies)
NGC Lists (5 replies)
Eta Carina (12 replies)
Astro Videoing & Cheap Security Camera (Observing purposes) (6 replies)
Dark Hours for 2010 (23 replies)
Sundogs in Tassie ?? (8 replies)
Partial lunar eclipse on December 31 (4 replies)
Occultation of the Pleiades 28-29 December (0 replies)
1987A remnant? (5 replies)
Find 81P easy tomorrow morning, 24th Dec 09!! (0 replies)
Your first night with a Telescope :thumbsup: (20 replies)
Saturn/Mars (6 replies)
m2 on mercury tonight? (2 replies)
Something for you calendar... (0 replies)
Trio Jupiter-Neptune-Moon 21 December (0 replies)
I hate clouds! (81 replies)
Not a great observing experience :) (1 replies)
old planisphere (1 replies)
C/2007 Q3 Siding Spring activity! (0 replies)
Occultations of bright stars by minor planets (1 replies)
I don't mind asking the dumb question .... (12 replies)
Failed Russian Missile or Wormhole?? (2 replies)
Open Clusters (5 replies)
Large Sunspot on SOHO Image!!!!!!! (13 replies)
Space Station viewing by Amatuer (3 replies)
Moving Object (2 replies)
Large Faint Nebulae (4 replies)
Solar eclipses on February 29? Why not? (1 replies)
A New Observer (2 replies)
Geminids Meteor shower Viewing (61 replies)
Poles reversing? (25 replies)
Some great dark skies on Buckets Way. (12 replies)
Bright Southern Galaxies (12 replies)
Incredible seeing in Philippines (7 replies)
Jupiter tonight (2 replies)
It's a tough game (6 replies)
Triple simultaneus occultations of 3 planets (1 replies)
Do You Understand Magnification? (4 replies)
Nova in Eridanus (9 replies)
huge meteor? (9 replies)
Occultation of the Pleiades 1st December (0 replies)
moon (5 replies)
What Deep Sky Objects can I hope to see (7 replies)
Printed sky atlases - recommendations (21 replies)
K1-27 Planetary Nebula in Mensa (24 replies)
Trio Jupiter, Neptune, Moon 23-24 November (0 replies)
Scanning/Flipping & Mirror images to create Star Maps that Match the EP (4 replies)
An odd little prejudice (16 replies)
Occultation of a shadow on Jupiter (0 replies)
meteor in central qld?? (3 replies)
Free Variable Star Database (2 replies)
Mystery object identity (3 replies)
Need Help Please HIP116266 (8 replies)
a wonderful observer's resource (33 replies)
Jupiter Moon(Pass/Shadow & Occ) Transit Tonight 17/11/09 (3 replies)
a strange tail of the horses head (10 replies)
ISS 8pm Mackay (3 replies)
ISS transit of the sun 20 Nov 10:17am Penrith NSW (0 replies)
Giant meteor i just saw... (8 replies)
My 50th observed comet FINALLY! (13 replies)
Uranus and it's moons (11 replies)
List of variable stars needed for tonight (5 replies)
The NGC 1365 region (6 replies)
Mira (8 replies)
Bright star in the sky (6 replies)
Extra solar Planet Discovery (4 replies)
ISS transit of Saturn Thursday 4:24am Gosford (0 replies)
Nova in Scutum (12 replies)
Increasing solar activity (2 replies)
What to expect from Mars?? (7 replies)
Moon Feature cause (1 replies)
Asteroid near the Earth (1 replies)
The "Beer Slide" - really, it is about astronomy! (12 replies)
What to expect from a C11? (8 replies)
ISS transit of Mars 4:45am 13th Nov near Orange, NSW (0 replies)
Southern Taurids (8 replies)
Observation Book (2 replies)
Mars and the Moon in the Praesepe 8-9 November (0 replies)
How far have you seen? (10 replies)
Spots on Jupiter (17 replies)
Comet Obs 13th - 20th Oct 09 (0 replies)
sun spots (4 replies)
New comet discovered in rendezvous field! (9 replies)
Occultation of the Pleiades 4 November (0 replies)
Nova Sagittarii No 4. (25 replies)
Sunspots - Houston-we have sunspots!!!! (0 replies)
Supernovae Search, Frances and Brett White (2 replies)
Dual formation satellites? (5 replies)
Sun Observers - Opinion needed (5 replies)
Orion's belt & sword (7 replies)
"Southern Binary Stars" V0.0.4 (4 replies)
ISS crossing lunar disc Monday 26-10-2009 (11 replies)
Well here goes...scope out, solar filter attached (2 replies)
First shadow transit (1 replies)
Targets for Small to Medium Telescopes - IISAC2009 (11 replies)
Observing report from the other side of the world. (4 replies)
Occultation of Antares (0 replies)
Messier Objects (11 replies)
Viewed my first Nebula last night!!! (16 replies)
Incredible falling debris (16 replies)
"Southern Double Stars" V0.0.3 (11 replies)
Orionids Meteor Shower (29 replies)
Jupiter Transit (6 replies)
star catalogues (15 replies)
Ngc 253? (12 replies)
Outer planets observations... (4 replies)
Just bought Binoculars (5 replies)
re moon shooting (3 replies)
Is NASA shooting the moon down tonight????? (1 replies)
iss pass east coast (6 replies)
LCROSS spacecraft impact:can it be seen from Sydney? (3 replies)
ISS pass Melb 8,25pm (2 replies)
What caused this (5 replies)
Planets Relative Sizes (25 replies)
Constellations (2 replies)
Small Magellanic Cloud (18 replies)
Simplified printable star maps? (6 replies)
Occultation of the Pleiades 7 October (0 replies)
SN images website (3 replies)
New Planetry Nebula or Galaxie? (8 replies)
The Observing Guide (3 replies)
Help with observing technique please. (4 replies)
Observing from Sydney & during Moon 1st qrt. (8 replies)
Why so few observation reports? (52 replies)
Global light pollution map (15 replies)
Comet 217P Linear & Orion Nebula - Image Opportunity (3 replies)
Moon and satellite (0 replies)
Actual Views? (11 replies)
Observe Einstein Cross? (7 replies)
what can you see naked eye (8 replies)
The Milky Way (19 replies)
SEQ: Naked eye asteroidal occultation 10 Oct (57 replies)
This Month (13 replies)
Asiatic occultation of Antares 24 September (0 replies)
Best western horizon view from blue mountains? (3 replies)
Help: 14"+ Scope in Townsville needed for a few hours (8 replies)
Opposition of (3) Juno (0 replies)
Juno? (1 replies)
Tips for sighting the crescent through scope/binos? (0 replies)
Juno Visible in Binoculars (3 replies)
Satellite above Scorpio (2 replies)
The Sky Of Earth (3 replies)
The NGC-IC Project (11 replies)
Keeping notes? (1 replies)
Kaguya To Hit the Moon (9 replies)
Downloads from South Africa (3 replies)
Did I find a Meteorite (11 replies)
New Comet -- C/2009 R1 (McNaught) (2 replies)
Advice on Finding Galaxies (9 replies)
Shooting Star (1 replies)
Painted globe (1 replies)
BIG meteorite! (12 replies)
GRS Transit (5 replies)
A Question Regarding the Milky Way (16 replies)
Triple conjunctions between Jupiter's satellites (1 replies)
Observing in NZ Mt John - Any Takers ? (5 replies)
Mars, Jupiter, Saturn - altitudes and sizes (4 replies)
Occultation of the Pleiades 10 September (1 replies)
Sun reflection off something on moon. "Is it man made" (7 replies)
Free Camping (26 replies)
Rob McNaught discovers 50th! (5 replies)
Jupiter without satellites (4 replies)
Trio Jupiter-Neptune-Moon 2 september (0 replies)
Impact Spot on Jupiter (6 replies)
Odd Lights in West and South West (12 replies)
Gravitational lensing ??? (10 replies)
First obs, 127mm f/9.4 ‘cleanskin’ refractor (4 replies)
Space Junk Hunting (8 replies)
help with the name (9 replies)
The moon and a double star!!! (5 replies)
Help - adding 217P/Linear to Stellarium (6 replies)
Comet 217P/ Linear has a tail! (15 replies)
How deep is this image..? (14 replies)
Stellarium investigation of object seen while observing Jupiter (5 replies)
Occultation of Antares 27 August (0 replies)
What did I just see? (3 replies)
Open Cluster catalogue question (5 replies)
Double Crescent (10 replies)
Venus in daylight (4 replies)
2009 PR1 FMO Flyby (3 replies)
Transit of Venus 2012 (4 replies)
New clusters for me (4 replies)
NEW Comet Garrad (1 replies)
ABC online light pollutin survey (0 replies)
An unusual Saturn. (6 replies)
ring nebula (6 replies)
Another great night in Melbourne (23 replies)
Saturn Without Rings (3 replies)
Spanish lunar occultation of asteroid Vesta (0 replies)
Starry Night - Ceres and Pallas (13 replies)
Jupiter for the first time through a telescope (6 replies)
Dat's planets! (3 replies)
New Planetary Nebula? Report (10 replies)
Occultation of the Pleiades August 14 (2 replies)
Quadruple phenomena of Jupiter's moons (1 replies)
Solar eclipses per country (0 replies)
New NOVA!!!!!!!!!!!!! (3 replies)