M3-club
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M3 (ou NGC 5272) est un amas globulaire situé dans la constellation des Chiens de chasse à environ 33 300 a.l. de la Terre3. Il a été découvert par l'astronome français Charles Messier en 1764. La magnitude apparente de cet amas est de 6,3, celui-ci est donc situé juste au-dessus de la limite théorique de visibilité à l'œil nu. (Source Wikipedia)
Détails techniques d'acquisition:
CFF 200/1300 APO +Televue x2
Camera QHY600 M-PH
70x300s (4h40)
No guiding
Mougins, Backyard
I finally got my equipment working as it should; not entirely happy with the image but pleased to grab something for a change. The next job is clean the optics; the contamination was very evident in the flats.
Messier 3 (M3) is a globular cluster located in Canes Venatici's constellation, the Hunting Dogs. It is one of the brightest, largest globular clusters in the sky. M3 has an apparent magnitude of 6.2 and is approximately 33,900 light-years distant from Earth. It has the designation NGC 5272 in the New General Catalogue.
M3 contains an estimated half a million stars. The brightest stars in the cluster are of magnitude 12.7, and the average brightness of the 25 brightest stars is 14.23 mag. The overall spectral type of M3 is F2. The cluster has a total mass of about 450,000 solar masses.
Text from Messier objects, read more: www.messier-objects.com/messier-3/
Date: 26/03/22
Sky quality:l Bortle 5 (approx.)
Equipment
Telescope: Skywatcher Evostar 120ED
Focal Reducer: 0.85
Camera: Atik 314L+
Filters: Baader LRGB
Guidescope: PrimaLuceLab 60mm
Guide camera ZWO ASI 120mm
Mount: Skywatcher HEQ5 Pro (Belt drive)
Computer: PrimaLuceLab Eagle 2
Light frames
Luminescence 10 at 180s
Red 10 at 180s
Green 10 at 180s
Blue 10 at 180s
Total integration time - 2 hours
Software
Polemaster
N.I.N.A
PHD2
AstroPixelProcessor
Photoshop
Topaz DeNoiseAI
CFF 180 + QUADTCC @ F/5.2
Moravian G3 16200 + Chroma L
Astro Physics 1200
Astro-Physics 130 GTX + QUADTCC @ F/4.5
Moravian G3 11002 + Astrodon RGB
Astro Physics 1200
L: 68x300s bin 1x1
RGB: 25x300s bin 1x1
Total exposure: 12h
Captured with Sequence Generator Pro
Processed with Pixinsight
My Cousin Luke next to a M3 Half-Track near the bridge in Stavelot, we were on a recent trip to the Ardennes, Belgium.
Analogica con Leica M3 - Voightlander 21mm f4 - fomapan 400 sviluppata in Bellini Hydrofen 1+39. Scansione con reflex digitale eos 60D ed elaborazione/inversione con negative lab pro.
The other one was so messy, so I redone the whole thing, and I also didn't like his previous owner...
久しぶりのアニメアバター( *´∀`)ﾉ
クロウさんがゲームでSSR引き当てたと自慢してくる。
after a long time Anime avatar.
＝location＝KISARAGI TOWN
My new M3. This is based off of Allied Bricks' and Brickist's design. Thanks to them. A side note is that I took apart my M10 to build this. I didn't really like the size and needed the parts. Thanks for taking a look.
-Rob
In order to keep bizzy I picked up my old telescope, essentially an objective of 2000mm focal distance (and a diameter of 200mm). After several sessions, and a lot of learning and calibrating of the scope, this is my temporary best result of the well known globular cluster M3.
To be continued...
København / Danmark
See where this picture was taken. [?]
© All Rights Reserved - you may not use this image in any form without my prior permission.
How will you walk straight through the 49 curves of the narrow mountain road?
The M3 barrier in Doncaster, East Melbourne. Taken as I was driving along. ( I must have had a very clean windshield that day)
Explore# 111
Über den M Basisversionen rangieren als Leistungsmodelle die Competition-Varianten mit weiter geschärfter sportlicher Dynamik. Darüber sind als Sondermodelle CS-Versionen angesiedelt, die sich durch technisch besonders innovative Komponenten auszeichnen.
Above the basic M versions are the Competition variants, which are high-performance models with even more sporty dynamics. Above these are the CS versions, which are special models and are characterized by particularly innovative technical components.
LATAM Cargo (Brasil) Boeing 767-316F(ER) at São Paulo/Guarulhos–Governador André Franco Montoro International Airport
EDIT: fixed the striping with better darks :)
M3 Not much I could do with the vertical striping :( Not sure why this occurred but maybe not enough dithering or funky temps as the weather was warmer (45F)
45 @ 60 seconds Lum.
color from older dslr data
Scope: AT65EDQ
Mount: iOptron iEQ45
Camera: ZWO ASI183M non cooled
Guide camera: QHY5Lii
Guide Scope: Meade 60mm achro fl 300
Orion 5 position manual filter wheel
ZWO LRGB
Schuler HA 9nm, Schuler 9nm Sii
MyFocuer Pro v2 (Robert Brown)
Software: APT, PHD2, Sharpcap, Pixinsight, Photoshop, Nic Dfine 2, Astronomy Tools plug in, Google Chrome Remote Desktop
M3 & Caffè
Day 1, week 1, month 1 of my new calendrier photographique project.
Based on the French Republican calender, starting on 22 Sept, the 1st of Vendémiaire. Each month is made of 3 x 10 day weeks. Each week I shall use a different camera(s) and select 3 best shots for the week, edit then blog at the end of each 3 months season.
It’s a project I hope to continue for a long, long tme.
And today is day one, using one of my 1950s Leica M3 & 50mm summarit f1.5 lens. #camera #filmcamera #oldfilmcamera
Leica M3
Leitz Summicron M 35mm f2
Kodak T-Max 400, Rodinal, 1:50, 10min.
Donaukanal / Vienna / Austria
Please view on flickriver and choose a white background:
www.flickriver.com/photos/105795038@N03/
It looks better :-)