M47 in Binos under Spore Skies?

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jermng
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M47 in Binos under Spore Skies?

Post by jermng »

Hi,
Just wanted to ask, is M47 viewable with binos under Spore skies? In pretty light polluted area - street lights and stuff around ....

I realised alot of stuff that books say are naked eye and binocular viewable are actually not do-able in Singapore. =( Good example is M45(Pleaides), alot of places refer to it as naked eye, but I need at least a 7x35 to see if from where I live ... argh ...
Jeremy Ng
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Canopus Lim
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Post by Canopus Lim »

It is possible to see M45 with the naked eye. I saw 6/7 stars of it before at my house. :) It really depends on the transparency of the sky. Sometimes Singapore can be cloudless but that is also very rare.
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jermng
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Post by jermng »

Hee ... you must have a pretty good view at your place .... :)
I couldn't see M45 even at MarsWatch last year .. it was just a big "glow" ... =)
Jeremy Ng
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Tachyon
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Post by Tachyon »

We can see M45 clearly at the Bedok observing site, if the sky is clear.
[80% Steve, 20% Alfred] ------- Probability of Clear Skies = (Age of newest equipment in days) / [(Number of observers) * (Total Aperture of all telescopes present in mm)]
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jermng
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Post by jermng »

I really should consider moving to the East! :)
Most of the good ob sites I know are there anyway .... haiz ....
Jeremy Ng
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neoterryjoe
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Post by neoterryjoe »

not necessary...there are also lots of dark areas in the west, waiting for you to discover...
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hlyf
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Post by hlyf »

M45 is definitely naked eye in sg, if you find a good dark spot even first timers manage to make out 6 or 7 stars (without me telling them how many they're supposed to see!) of course need good eyesight as well cos i usually make out a fuzzy patch >.<

i dont remember if i've tried M47 with binocs before, but i think should be able to make out in sg too..
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weixing
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Post by weixing »

Hi,
Just wanted to ask, is M47 viewable with binos under Spore skies? In pretty light polluted area - street lights and stuff around ....
Yes. If the sky is clear, you should be able to see M47 using a bino.

Hmm... may be you didn't look at the right direction?? If the sky is clear, I think you should be able see M45 using nake eye in most area in Singapore as long as your surrounding got no very very bright light. :P :P :P

Have a nice day.
Yang Weixing
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jermng
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Post by jermng »

Hee hee ... went to East Coast Park just now for a pretty long ob with Binos .. still can't see M45 naked eye .... then I pointed my Binos up .. and there they were ... same case with my friend. =) Might be becos it was already almost setting so the skyglow was covering it ... I'll try again earlier in the night this weekend. :)

Anyway, I think I found M47 with my 20x80s and then could make it out with 12x50 after I knew where they were. =) But I'm not ENTIRELY sure it really is M47 .. hee hee ...

Saturn with M44 was such a majestic beauty!! FOV helps! Oops .. am I getting off topic? Anyway, just let me say that Binos can do wonders! =)
Jeremy Ng
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qu1xs1lv3r
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Post by qu1xs1lv3r »

when i see m45 with the binos i cannot NOT see it with my naked eye! once i found it its always there! hehe i saw during mars watch.. and i saw it last friday at the science centre...
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