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  #1  
Old 09-04-2009, 12:17 PM
mark3d
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the easiest galaxies to find

can someone please offer a short list of the easiest galaxies to find..? i suppose its a balance between magnitude and just how easy it is to star hop to.

we have seen a couple of nebulae (carina, m42) and i have a few more to find (e.g. tarantula).

am yet to see a galaxy though!

looking at a few late nights later in the week when the moon is behaving itself.
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  #2  
Old 09-04-2009, 12:30 PM
Coen
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Large and Small Magellanic Clouds (Tarantula neb is in the LMC)

NGC 253 is straight forward but too close to the Sun at the moment as is M77

NGC5128 near the globular Omega Cent is good now and rewarding being able to see the dust lane. M83 is nice too.

The M65, 66 (Leo) plus a host in Virgo including M104 & Coma B

Look up the Messier catalog and keep to declinations less than +50deg

M65 & 66 are usually in the same eyepiece FOV (there is a third nearby but harder)
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  #3  
Old 09-04-2009, 12:41 PM
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erick (Eric)
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NGC 4945 in Centaurus is not too hard to locate and a good view.
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  #4  
Old 09-04-2009, 12:52 PM
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Like Coen says, M65 and M66 in Leo are great.
Eric, I like NGC 4945 too.
Also try M59 and M60 in Virgo.
But wait for a dark moonless night.
Good hunting, Rob.
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  #5  
Old 09-04-2009, 01:02 PM
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toryglen-boy (Duncan)
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The Sombrero is usually a breeze to find, and is a nice sight in my 12". Infact, around that area of the Sky, Leo and Virgo etc. there are some bright candidates

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  #6  
Old 09-04-2009, 01:03 PM
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Starkler (Geoff)
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5128, M83 are tough targets from suburbia, I'll list a few small high brightness ones that are easier to see.

5102 Centaurus
M104 Sombrero galaxy
3115 Sextans - Spindle galaxy
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  #7  
Old 09-04-2009, 01:20 PM
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Screwdriverone (Chris)
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Hi Mark,

These two are my favourites for picking up some "galaxy time" namely the Leo Triplet and the Sombrero.

For the Leo Triplet, you find Saturn and look down to the star at the "tail" of the lion, from there, if you move "up and to the right" halfway from the start star to the other brightish naked eye star with your dob, you should see a dark area devoid of any bright stars (as indicated on the attached pic), with a 20mm or 15mm eyepiece, you should be able to see the THREE galaxies of M65, M66 and NGC 3628 in the same field of view, VERY cool.

My other favourite is quite easy to find quickly, the M104 Sombrero galaxy.

Find Corvus (the crow) and you should see SPICA, the bright 0.95 magnitude star in Virgo below it towards the East. If you split the distance between the two and then go "about 45 degrees from each point to the LEFT, you should see some fairly distinctive stars as shown in the second attached pic, namely one group of triple stars side by side. The Sombrero is in the middle of this group.

Obviously skyglow and moonlight affect what you see, but I can generally pick these out in the suburbs up to about 75% moonlight in the 12".

Make sure you use the Finderscope to HOME in on the areas, which is what I do, because I can recognise the patterns as to what I am looking for.

Give it a go when the moon wanes some more and see how you go.

Cheers

Chris
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  #8  
Old 09-04-2009, 04:44 PM
Dingo (Karl)
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Since I am new to this these might not be galaxies, if not sorry about that

NGC 4755--- Just below the Southern Cross. The Jewel Box ( beautiful colours esp the reds

M 42 --- South of the 3 stars that make up Orion's belt-- Diffuse Nebula in Orion
M 41--- In the Dog constellation. Slightly to the left of Sirius--Galactic Cluster in Canis Major.

Dingo
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  #9  
Old 09-04-2009, 06:27 PM
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As said Centaurus A with the A being an active galaxy.

Also start taking in Planetary Nebulas for real eyeopeners.

Cheers Kev.
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  #10  
Old 09-04-2009, 07:01 PM
Archy (George)
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The Milky Way is the largest and nearest galaxy you can see.
Galaxy comes from "Gala" the Greek word for milk.
(the Milky Way in Greek mythology was said to be milk sprayed from Hera's breast.)
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  #11  
Old 09-04-2009, 08:49 PM
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Quote:
Originally Posted by Archy View Post
The Milky Way is the largest and nearest galaxy you can see.
Galaxy comes from "Gala" the Greek word for milk.
(the Milky Way in Greek mythology was said to be milk sprayed from Hera's breast.)
Wise words there from George....i googled it to make sure it was true (i love google).

I cant really help much here but i like M31 (Andromeda galaxy).... but its a bit far north.
I would recommend you get stellarium. It gives lots of information on galaxies and just the sky in general. Check out the website below.
http://www.stellarium.org/

cheers
Gus
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  #12  
Old 09-04-2009, 08:57 PM
mark3d
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wow the info is amazing, thank you all.

will work through it and post some results... !



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  #13  
Old 10-04-2009, 01:33 AM
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M104, the Sombrero was my first.

Took six weeks, on and off when I first started to find it from my suburban back yard.

Found at chat site that listed the stars to the north as a shark shape. Once you found that it was easy.

Now I just point the 12 inch and have a bit of a look around, easy to get in a barlowed 32mm 2 inch eyepiece

Good luck

Darren
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Old 10-04-2009, 07:00 AM
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glenc (Glen)
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These 16 galaxies are the brightest south of declination +45.
Milky Way, LMC, SMC, M31-32-110, M33*, NGC5128, NGC253
M83, NGC55, M104, NGC300*, M94, NGC6744* and M49.
* have low surface brightness.
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  #15  
Old 10-04-2009, 01:09 PM
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Quote:
Originally Posted by erick View Post
NGC 4945 in Centaurus is not too hard to locate and a good view.
But any amount of light pollution tends to wipe it out quicksmart. Really needs a dark sky to be impressive per se.
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  #16  
Old 10-04-2009, 01:47 PM
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Quote:
Originally Posted by pgc hunter View Post
But any amount of light pollution tends to wipe it out quicksmart. Really needs a dark sky to be impressive per se.
Hence my suggestions for smaller high surface brightness ones.
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  #17  
Old 10-04-2009, 05:27 PM
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Agreed. I don't waste my time looking through the scope in the big city any more!
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  #18  
Old 10-04-2009, 07:11 PM
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Hi Mark3d, I tend to agree with the latter comments, surburban/city lights really washes things out, and combine that with full moon just right now, well you can forget it altogether - you'll just be looking at sky glow. But if you can get to dark skies away from the city, you will find that the increase in contrast will blow you away. At my site down the coastline, even my four-inch Genesis gives nice views of the brighter galaxies when they rise high. Fox.
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  #19  
Old 12-04-2009, 12:30 AM
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Hi Mark,

Try the Southern Hemisphere double sided skymap for April from skymaps.com:
http://www.skymaps.com/skymaps/tesms0904.pdf

I have attached the current PDF below.

Note the 5 galaxies listed on the flips side.
Of these, the LMC and SMC are really naked eye (or binoc) viewable targets from a moderately dark sky site (eg. 50km from suburbia).

As noted below, the real candidates from suburbia are:
NCG 5128 (Centaurs-A, 18'x14', magnitude 6.6 when high in the sky)
M83 (Souther Pinwheel Galaxy, 7', magnitude 7.6 when high in the sky)
M104 (Sombrero Galaxy, 7'x4', magnitude 8.0 when high in the sky)

Remember to use low magnification when trying to view (makes images in the eyepiece smaller but brighter).

I've also attached some small snaps form the Melbourne suburbs. Although visual obs in a 10" Dob will be smaller and fainter, this will give you an idea of the basic shapes.

Best of luck for when the weather clears.

Jeff
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  #20  
Old 12-04-2009, 12:28 PM
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i didnt think i could see the M104 through my little scope
Ummmm can I?
I will have to give it a try
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