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Magnificent image of a beautiful cluster Joe. You really nailed it with this one!
I had the opportunity to observe this cluster almost five years ago from right around the equator using my ED80 refractor. At home it culminates at only around 11° above the southern horizon, so it suffers heavily from atmospheric extinction. Here are my notes from my observation from April 2016.....
At 27x it immediately piqued my interest as not being typical of the run of the mill clusters I have been seeing of late. It was very condensed and quite detached from the field. My eye picked up a few diamond sparkles overlaid upon a strong haze of unresolved suns. Its brightest star, mag 9.9, was near its northern edge. There was a line of 10th magnitude suns roping out from the northeastern quadrant. At 43x it became more granular to the eye, with the view dominated by the background haze as a few stars popped in and out of view. At 54x more stars were revealed, but I had difficulty counting them as they wafted in and out of view, becoming lost in the background haze of their cluster mates. At 71x and 102x, again a strong granular appearance dominated and numerous tiny diamonds sparkled in and out of view. It had quite a diffuse appearance and I could tell there was a lot more lurking in there than met my eye. I suspect this would be a real stunner with a bit more aperture. Quite a pleasing find I must say. As a side note, I saw that Interstellarum plots it with the nickname “Termite Hole Cluster”, though I could not find any other source that referenced that nickname.
Alan
Scopes: Astro Sky 17.5 f/4.5 Dob || Apertura AD12 f/5 Dob || Zhumell Z10 f/4.9 Dob ||
ES AR127 f/6.5 || ES ED80 f/6 || Apertura 6" f/5 Newtonian
Mounts: ES Twilight-II and Twilight-I
EPs: AT 82° 28mm UWA || TV Ethos 100° 21mm and 13mm || Vixen LVW 65° 22mm ||
ES 82° 18mm || Pentax XW 70° 10mm, 7mm and 5mm || barlows
Filters (2 inch): DGM NPB || Orion Ultra Block, O-III and Sky Glow || Baader HaB
Primary Field Atlases: Uranometria All-Sky Edition and Interstellarum Deep Sky Atlas
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"Astronomers, we look into the past to see our future." (me)
"Seeing is in some respect an art, which must be learnt." (William Herschel)
"What we know is a drop, what we don't know is an ocean." (Sir Isaac Newton)
"No good deed goes unpunished." (various)
“Some people without brains do an awful lot of talking, don't you think?” (Scarecrow, The Wonderful Wizard of Oz)
Nice! I’ve eyeballed it a few times. Like KT, it’s pretty low here and IIRC pretty washed out.
============================================================================= I drink tea, I read books, I look at stars when I'm not cursing clouds. It's what I do. =============================================================================
AT50, AT72EDII, ST80, ST102; Scopetech Zero, AZ-GTi, AZ Pronto; Innorel RT90C, Oberwerk 5000; Orion Giantview 15x70s, Vortex 8x42s, Navy surplus 7x50s, Nikon 10x50s
Gordon
Scopes: Explore Scientific ED80CF, Skywatcher 200 Quattro Imaging Newt, SeeStar S50 for EAA.
Mounts: Orion Atlas EQ-g mount & Skywatcher EQ5 Pro.
ZWO mini guider.
Image cameras: ZWO ASI1600 MM Cool, ZWO ASI533mc-Pro, ZWO ASI174mm-C (for use with my Quark chromosphere), ZWO ASI120MC
Filters: LRGB, Ha 7nm, O-III 7nm, S-II 7nm
Eyepieces: a few.
Primary software: Cartes du Ciel, N.I.N.A, StarTools V1.4.
Very nice image BABO. And, congrats on winning the APOD for today.
-Michael Refractors: ES AR152 f/6.5 Achromat on Twilight II, Celestron 102mm XLT f/9.8 on Celestron Heavy Duty Alt Az mount, KOWA 90mm spotting scope Binoculars: Celestron SkyMaster 15x70, Bushnell 10x50 Eyepieces: Various, GSO Superview, 9mm Plossl, Celestron 25mm Plossl Camera: ZWO ASI 120 Naked Eye: Two Eyeballs Latitude: 48.7229° N
Hi Joe. A beautiful image of the open cluster NGC 2477 from you. Excellent contrast and lots of sparkly stars. Thanks for sharing the view with us Joe, and congratulations on winning the TSSAPOD Award today.
Marshall
Sky-Watcher 90mm f/13.8 Maksutov-Cassegrain on motorized Multimount
Orion Astroview 120ST f/5 Refractor on EQ3 mount
Celestron Comet Catcher 140mm f/3.64 Schmidt-Newtonian on alt-az mount
Celestron Omni XLT150R f/5 Refractor on CG4 mount with dual axis drives.
Orion 180mm f/15 Maksutov-Cassegrain on CG5-GT Goto mount.
Orion XT12i 12" f/4.9 Dobsonian Intelliscope.
Kamakura 7x35 Binoculars and Celestron SkyMaster 15x70 Binoculars. ZWO ASI 120MC camera.
>)))))*>