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  #1  
Old 07-12-2012, 11:21 PM
David Niven (David Niven)
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Rate Melbourne weather quality for astronomical observation!

On a simple rating scale of 1 to 10.
A score of 10 meaning....10 decent nights in a month considered suited for observation.
1 meaning...just 1 decent nights in a month.

My score is 3

Lets hear from my fellow Melbournian backyardkies.
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  #2  
Old 08-12-2012, 12:17 AM
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Melbourne weather quality for observation .. there can be no bigger oxymoron. I give this mind bending overcast slate-grey layer cloud drizzly climate a 1/10. Then there is the never ending running gag of it being clear all day, only for high cloud to move in bang on sunset, then clear off the next day, only for one of our famous cold fronts to stuff it up come dusk.

I rank my toilet to be superior to Melbourne weather. Atleast the dunny provides me with pleasure via escape from everything with a good book/magazine/newspaper and makes a convenient and believable excuse to escape unpleasant and unwanted situations.

Only thing Melbourne's weather ever has done for me is raise my blood pressure through the roof and play havoc with my sanity.

I could write a 10 volume encyclopedia on the reasons why Melbourne is the worst climate in Australia

This thread should be interesting..... looking forward to other responses. I personally NEVER miss an opportunity to slag off Melbourne's weather. There is really not much I HATE more than this baboon's behind of a climate.

Oceanic maritime FTW!!!!

Last edited by pgc hunter; 08-12-2012 at 08:44 AM.
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  #3  
Old 08-12-2012, 12:28 AM
Forgey (Paula)
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I give it a big fat 1 out of 10.
I've got a PST so at least now ill be able to do some solar observing/imaging during the day to get my astro fix!
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  #4  
Old 08-12-2012, 10:18 AM
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mithrandir (Andrew)
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I thought the purpose of living in Melbourne was to photograph clouds and slag off at Sydney, Adelaide and Perth for winning the AFL flag.

Mind you Sydney's weather has been pretty crook all year too. If it's clear it's full Moon.
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  #5  
Old 08-12-2012, 10:18 PM
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andyc (Andy)
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I'll buck the trend and call it at least a 5 or 6, based on how often I've had the wee beastie out to play (most recently last night). And that's not counting the inevitable clear evenings when I'm out socialising! Though there's definitely been more high clouds this spring than last, there's always a reasonable number of decent nights if you're ready for them. It's all too easy for people to remember the bad nights and forget the good ones. Melbourne's a far superior climate for astronomy than many other parts of the world, and I'm glad it's not a desert climate!

The weather's been fun too - heat/humidity records last week, thunderstorms last week and tonight, spectacular cool change earlier today after another 37C. Certainly beats an Edinburgh summer!
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  #6  
Old 08-12-2012, 11:00 PM
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1.
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  #7  
Old 09-12-2012, 12:45 AM
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Tomorrow evening's forecast is for "mostly sunny". I'll believe it when I see it. I'll have an extra long sleep in tomorrow so I won't be tired should the impossible occur.
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  #8  
Old 09-12-2012, 09:46 AM
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It depends a lot on your measure of what constitutes clear skies.

North of the divide, success rate for good clear nights (less than 1/8th cloud cover for >3/4 of the night) is around 30-35%. In Melbourne that would be around 20-25%.

However, if you are after just two hours of mainly clear skies for some casual observing then those figures are substantially higher.

This sunshine chart gives a good indication of how it varies geographically:

http://www.bom.gov.au/watl/sunshine/

Phil
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  #9  
Old 09-12-2012, 10:03 AM
Barrykgerdes
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I give it 10 out of 10

If Melbourne has lousy weather it is usually OK where I do my viewing.

Go! Melbourne, keep your lousy weather!

Barry
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  #10  
Old 09-12-2012, 11:00 AM
04Stefan07 (Stefan)
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1, unbelievable how much the weather changes from one moment to the next.

Like yesterday it went from 36.3 at 17:00 to 21.3 at 17:30
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  #11  
Old 10-12-2012, 04:03 PM
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A chance for low-scoring melburnians to increase their ratings... After a decent clear night last night, forecast and satellite imagery also suggests excellent prospects for tonight. Forecast for tomorrow is also decent... 3 nights in a row at New Moon. No excuses, now!
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  #12  
Old 10-12-2012, 09:00 PM
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Damn, just got back from a 11 hour shift... no longer keen on lugging the big gun outside. Wish I had an observatory! Tomorrow only working 1-7 so won't be as buggered.

Looks like these clear nights will be windy though, windy outside atm and tomorrow forecast 40km/h winds in the bayside suburbs according to BOM.

Why are clear nights so crappily timed
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  #13  
Old 11-12-2012, 01:05 AM
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Just come in from it...I give it a 1/2.
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  #14  
Old 11-12-2012, 01:49 AM
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Quote:
Originally Posted by MattT View Post
Just come in from it...I give it a 1/2.
let me guess... crap seeing? Would be nothing short of typical that's for sure.
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  #15  
Old 11-12-2012, 12:51 PM
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Absolute beaut of a night for me - full session till 2am. Loads of galaxies in Cetus - Eridanus down to Dorado region (my main target of the night - dozens of 'em), some cracking views of M42, Tarantula, Eta Car later on, got almost lost in LMC's clusters (fun seeing which ones I can resolve), and split a few tricky doubles I've not yet managed.

And to top it off, I also watched Europa's tiny shadow race the Red Spot across Jupiter - latterly there was some pretty decent seeing, though I don't doubt it can get better. Early on the seeing was decidedly rough. But later on, I could see quite a bit of detail in the disturbance that follows the Red Spot and around the Spot, and before it left the disk I could comfortably hold Europa's shadow as a steady inky dot and Jupiter was pretty rich. Looks like Christopher Go was imaging at the same time!

pgc, something I've seen about wind here is that on days like these the wind often eases sometime after dark. On the BoM, often the winds are forecast for during the daytime and especially in the afternoon the seabreezes and land-sea temperature contrasts give the stronger winds. Last night I started (10pm) by having to anchor bits of paper with spare eyepieces, but from about 11pm-midnight it was almost dead calm. Won't happen every night of course, but it does on a reasonable few. Certainly last night, the wind didn't hamper visual observing.

Maybe I'm the only one here , but I like Melbourne's skies!
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  #16  
Old 12-12-2012, 01:09 AM
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OK 1/2 was a bit harsh...will give tonight a much higher rating of 7. One of those nice ones Want more.......
Matt
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