Time to buy a solar filter

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Thefatkitty Canada
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Time to buy a solar filter

#1

Post by Thefatkitty »


Hey all, hope you're well.

I got home today at just after 1:30PM. Start early, finish early :D One of the advantages to my job is I do it as I see fit; and with the lousy weather at night and the clear skies in the day I have had for the past few months, my early mornings have enabled me to get home at a good hour and have a good look at Solar Cycle 25 coming to life in the afternoon. There is so much activity happening on our star right now!

No matter what type of scope you have, you can make/buy at least a white-light solar filter for it for very little money. I love looking at stars at night that are light-years away, and in the day, there's one that's only 93 million miles (150 million Km's) away from us, with an ever changing surface for probably the next ~11 years that will give a lot of detail in even just white-light.


Here's the Sun from today, the best 10 shots from 20 taken with my C80-HD, Baader solar film, and Canon EOS 550D at ISO 100 and 1/250th sec exp. Aligned with PIPP, stacked with AS3!, and some mild tweaking with ImPPG and PS 2020. You can see that the spots are bigger than the four inner rocky planets...

Sun_Sept_07_2021s.jpg

Full size image here


And the annotations for the spots:

Sun_Sept_07_2021_ann.jpg

That was then, now it's 6 hours later and the humidity is unreal.

It's pouring out now, and we're under a tornado watch. I'll see what it's like tomorrow morning when I leave here hopefully at 5AM... :lol:



Have a good night all,
Mark

"The Hankmeister" Celestron 8SE, orange tube Vixen made C80, CG4, AZ-EQ5 and SolarQuest mounts.
Too much Towa glass/mirrors.

Solar:
H/A - PST stage 2 mod with a Baader 90mm ERF on a Celestron XLT 102 (thanks Mike!)
Ca-K - W/O 61mm, Antares 1.6 barlow, Baader 3.8 OD and Ca-K filters with a ZWO ASI174mm.
W/L - C80-HD with Baader 5.0 & 3.8 Solar film, Solar Continuum 7.5nm and UV/IR filters with a Canon EOS 550D.
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Ylem United States of America
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Re: Time to buy a solar filter

#2

Post by Ylem »


Nice capture Mark 👍

I was out a bit with my ST80 with my cheap white light filter also today :)
Clear Skies,
-Jeff :telescopewink:


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:D



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Re: Time to buy a solar filter

#3

Post by TheButcher »


Excellent Mark!
Telescopes:Apertura AD12 Dob + Rings for EQ mode Mounts: iOptron CEM70 w/ Tri-Pier Barlows:GSO 2x Shorty Focuser: Rigel nStep Cameras: ZWO174mm

See All of my Images at: https://astronebula.com/slide-show/
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Re: Time to buy a solar filter

#4

Post by Makuser »


Hi Mark. Another great solar image in white light from you. It looks really great on the full image view and I also enjoyed your annotated version too. Thanks for putting these up on here for us to enjoy Mark, and you have become a very accomplished solar photographer. :clap:
Marshall
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Re: Time to buy a solar filter

#5

Post by Lady Fraktor »


Great images and it is so nice to see sunspots dancing around again! :)
Hopefully I will have some good viewing on Sunday.
Gabrielle
See Far Sticks: Elita 103/1575, AOM FLT 105/1000, Bresser 127/1200 BV, Nočný stopár 152/1200, Vyrobené doma 70/700, Stellarvue NHNG DX 80/552, TAL RS 100/1000, Vixen SD115s/885
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Az/Alt: AYO Digi II, Stellarvue M2C, Argo Navis encoders on both
Tripods: Berlebach Planet (2), Uni 28 Astro, Report 372, TAL factory maple, Vixen ASG-CB90, Vixen AXD-TR102
Diagonals: Astro-Physics, Baader Amici, Baader Herschel, iStar Blue, Stellarvue DX, Tak prism, TAL, Vixen
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Re: Time to buy a solar filter

#6

Post by Bigzmey »


Nice capture Mark! Definitely Sun is getting interesting.

I feel uneasy looking at the sun straight through even with filters, so I go with projection setup. :)
Scopes: Stellarvue: SV102ED; Celestron: 9.25" EdgeHD, 8" SCT, 150ST, Onyx 80ED; iOptron: Hankmeister 6" Mak; SW: 7" Mak; Meade: 80ST.
Mounts: SW: SkyTee2, AzGTi; iOptron: AZMP; ES: Twilight I; Bresser: EXOS2; UA: MicroStar.
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EPs: Pentax: XWs & XFs; TeleVue: Delites, Panoptic & Plossls; ES: 68, 62; Vixen: SLVs; Baader: BCOs, Aspherics, Mark IV.
Diagonals: Baader: BBHS mirror, Zeiss Spec T2 prism, Clicklock dielectric; TeleVue: Evebrite dielectric; AltairAstro: 2" prism.
Filters: Lumicon: DeepSky, UHC, OIII, H-beta; Baader: Moon & SkyGlow, Contrast Booster, UHC-S, 6-color set; Astronomik: UHC.
Solar: HA: Lunt 50mm single stack, W/L: Meade Herschel wedge.

Observing: DSOs: 3106 (Completed: Messier, Herschel 1, 2, 3. In progress: H2,500: 2180, S110: 77). Doubles: 2437, Comets: 34, Asteroids: 257
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Re: Time to buy a solar filter

#7

Post by Lowjiber »


Nice work Mark! Thanks for the share. :)

Clear Skies
John (Urban Astronomer) Apertura AD10 Dob; XLT 150 Dob; XLT 120EQ; Lunt Solar 60 PT/B1200; ES AR102; SW Pro 100ED; 2 SW Pro 80ED's; 90mm Eq; WO Z-61; SW 90mm Virtuso Mak; 2 Orion ST-80's; Quark-C; Cams: Polemaster, ASI120MM-S, ASI174MM & ASI174MM-C
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Ben Cartwright SASS
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Re: Time to buy a solar filter

#8

Post by Ben Cartwright SASS »


Nice work!

I should do more white light, have the filters, but once I went Halpha I am hooked on it
I might not always be right but I am never wrong, once I thought I was wrong, but I was mistaken...

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Free advice is seldom cheap

"Sometimes having is not so pleasing as wanting, it's not logical but it is true"
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Re: Time to buy a solar filter

#9

Post by AstroBee »


Nice and sharp, Mark. I really like your planetary scale and annotations.
Greg M.~ "Ad Astra per Aspera"
Scopes: Celestron EdgeHD14", Explore Scientific ED152CF & ED127 APO's, StellarVue SV70T, Classic Orange-Tube C-8, Lunt 80mm Ha double-stack solar scope.
Mounts: Astro-Physics Mach One, iOptron CEM70EC Mount, iOptron ZEQ25 Mount.
Cameras: ZWO ASI2600mm Pro, ZWO 2600MC Pro, ZWO ASI1600mm
Filters: 36mm Chroma LRGB & 3nm Ha, OIII, SII, L-Pro, L-eXtreme
Eyepieces: 27mm TeleVue Panoptic, 4mm TeleVue Radian, Explore Scientific 82° 30mm, 6.7mm , Baader 13mm Hyperion, Explore Scientific 70° 10mm, 15mm, 20mm, Meade 8.8mm UWA
Software: N.I.N.A., SharpCapPro, PixInsight, PhotoShop CC, Phd2, Stellarium
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Re: Time to buy a solar filter

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Post by Solsearcher »


Ben Cartwright SASS wrote: Thu Sep 09, 2021 2:12 pm Nice work!

I should do more white light, have the filters, but once I went Halpha I am hooked on it
I know what you mean , it can be easy to forget about W/L once you take the Ha plunge . During the last cycle I would still sometimes rack up my W?L scope to grab some shots to have both views and have been thinking it's likely time to dust off the ole wedge again .
This is an example from August 9 - 2015 .
Aug 9 15 j5.jpg
Aug 9 15 j7m.jpg
Solar scopes (Coronado Ha) 60mm double stack , 90mm double stack , 150mm single stack .
W/L scope Williams Optic Megrez 110mm / Lunt herschel wedge .
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Re: Time to buy a solar filter

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Post by Ben Cartwright SASS »


Solsearcher wrote: Thu Sep 09, 2021 3:59 pm
Ben Cartwright SASS wrote: Thu Sep 09, 2021 2:12 pm Nice work!

I should do more white light, have the filters, but once I went Halpha I am hooked on it
I know what you mean , it can be easy to forget about W/L once you take the Ha plunge . During the last cycle I would still sometimes rack up my W?L scope to grab some shots to have both views and have been thinking it's likely time to dust off the ole wedge again .
This is an example from August 9 - 2015 .
Image
Image
Very nice, shows the difference perfectly
I might not always be right but I am never wrong, once I thought I was wrong, but I was mistaken...

Ferengi Rule of Acquisition #59
Free advice is seldom cheap

"Sometimes having is not so pleasing as wanting, it's not logical but it is true"
Commander Spock

Canon DSLR's R7, R6II, 5D, 7D2, 90D 21 lenses incl. 100-400L mk ii, 70-200L mk iii f/2.8, RF600/11
Lunt LS50 DS, LS80 DS, Lunt 102ED, Stellarvue SV80 APO, Orion ST80, 127 MAK, Skywatcher Evostar 120ED, 102 MAK, Celestron 8" Edge HD, 102AZ
Skywatcher EQ6-R Pro
ZWO ASI071MC-cool, ASI174mm, ASI174mm-cool, ASI178MC-cool, ASI290 mini, ASI120MM-S, ASI120MC Revolution Player One mm (178 chip)
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