waiting for sun
- Bastelhannes
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waiting for sun
Sigh.. waiting for sun...
Maybe it helps a bit to point the scope to the position of the sun. Maybe the clouds will disappear.
But as you can see.. the balcony is wet.
I was just trying the new setup: Sol'ex, ASI178MM, NEAF-Focuser, Mele §Q mini PC, self printed solar finder and a decoated Skywatcher 705 PDS (you can see the light going through the main mirror.
Just a bored posting.. nothing serious...
Maybe it helps a bit to point the scope to the position of the sun. Maybe the clouds will disappear.
But as you can see.. the balcony is wet.
I was just trying the new setup: Sol'ex, ASI178MM, NEAF-Focuser, Mele §Q mini PC, self printed solar finder and a decoated Skywatcher 705 PDS (you can see the light going through the main mirror.
Just a bored posting.. nothing serious...
My greatest fear is being married alive.
- MAURITS
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Re: waiting for sun
That's a real positive point of view.
Beautiful setup, hope you see the sun soon.
Beautiful setup, hope you see the sun soon.
- rigel123
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Re: waiting for sun
Cool setup, familiar with your situation!
Warren
Lunt LS60T DS
Orion ED80T CF
Meade ETX LS6
Lunt CaK BF1200
Lunt WL Wedge
Baader Photographic Film
ASI174MM
Skyris 236M
Player One Saturn-M SQR
https://www.astrobin.com/users/rigel123/
Lunt LS60T DS
Orion ED80T CF
Meade ETX LS6
Lunt CaK BF1200
Lunt WL Wedge
Baader Photographic Film
ASI174MM
Skyris 236M
Player One Saturn-M SQR
https://www.astrobin.com/users/rigel123/
- Bastelhannes
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Re: waiting for sun
Thi sis my grabngo setup for SHG... and to fool around...
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- rsfoto
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Re: waiting for sun
That is what I call persistence
Have you tried adding a Laser in order to melt down the clouds ?
Have you tried adding a Laser in order to melt down the clouds ?
regards Rainer
Observatorio Real de 14
San Luis Potosi Mexico
North 22° West 101°
Observatorio Real de 14
San Luis Potosi Mexico
North 22° West 101°
- Bastelhannes
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Re: waiting for sun
No.. not a laser.. we are close to an old airport. I am still trying to abuse the microwave oven. Until now I got at least some crispy doves... quite tasty.
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Re: waiting for sun
Interesting setup, does this uncoated newton work well for h-alpha imaging? Are both mirrors uncoated or just the main?
Triband C9.25
H-a: Quark Chromosphere with BF mod
WL: Antlia 500nm/ 3nm, 393 nm/ 3nm
Ca-K: homebrew (includes 2x 1.5A filters, thanks Apollo)
Player One Apollo Max + Mars MII
Barlows:
-2x Gerd Düring 2.7x
-2x TMB 1.8x
H-a: Quark Chromosphere with BF mod
WL: Antlia 500nm/ 3nm, 393 nm/ 3nm
Ca-K: homebrew (includes 2x 1.5A filters, thanks Apollo)
Player One Apollo Max + Mars MII
Barlows:
-2x Gerd Düring 2.7x
-2x TMB 1.8x
- Rusted
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Re: waiting for sun
I actually saw some sunshine today.
BUT! It was 4C/40F and blowing a 20m/s {45mph] SE gale!
I never saw that amazing AR3140 spot group. Not even once!
BUT! It was 4C/40F and blowing a 20m/s {45mph] SE gale!
I never saw that amazing AR3140 spot group. Not even once!
http://fullerscopes.blogspot.dk/
H-alpha: Baader 160mm D-ERF, iStar 150/10 H-alpha objective, 2" Baader 35nm H-a, 2" Beloptik KG3,
Lunt 60MT etalon, Lunt B1200S2 BF, Assorted T-S GPCs or 2x "Shorty" Barlow, ZWO ASI174.
H-alpha: Baader 160mm D-ERF, iStar 150/10 H-alpha objective, 2" Baader 35nm H-a, 2" Beloptik KG3,
Lunt 60MT etalon, Lunt B1200S2 BF, Assorted T-S GPCs or 2x "Shorty" Barlow, ZWO ASI174.
- Bastelhannes
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Re: waiting for sun
I decoated just the main mirror, this is enough. It works like a charm, at least for the SHG (spectroheliograph).
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- Bastelhannes
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Re: waiting for sun
ZWO and Touptek announced cameras with IMX990 or IMX991 sensors. They are claiming it would be possible to see through the clouds. For that amount of money I would just travel to a nice island close to Bermuda...
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- Alun_H
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Re: waiting for sun
I will be interested to see your results as this is what I want to do with an old Newt and use the Sol'Ex with it.
Weather wise though I can feel your pain,I will have clear skies until I open the roof of the observatory then the clouds race in and just sit there covering the sun for the rest of the day
Alun
Weather wise though I can feel your pain,I will have clear skies until I open the roof of the observatory then the clouds race in and just sit there covering the sun for the rest of the day
Alun
Lunt 50THa solar scope
Lunt CaK B12 module
SW Evostar 72ED for full disk imaging
Sol'Ex SHG
80mm f/7 achromat used with pressure tune module off the Lunt with Lunt 100mm ERF
Bresser 90 f/10 achromat used for CaK & white light imaging & PST mod with Lunt 100mm ERF
Coronado SM40 (pre Meade) and BF10 filter set + SMII 60 richview DS etalon
Skywatcher EQ6 Pro and Ioptron CEM60
Then there is all the night kit which is far too long a list to write up here!
More images on view on my Flickr page...https://www.flickr.com/photos/alun_h/
Lunt CaK B12 module
SW Evostar 72ED for full disk imaging
Sol'Ex SHG
80mm f/7 achromat used with pressure tune module off the Lunt with Lunt 100mm ERF
Bresser 90 f/10 achromat used for CaK & white light imaging & PST mod with Lunt 100mm ERF
Coronado SM40 (pre Meade) and BF10 filter set + SMII 60 richview DS etalon
Skywatcher EQ6 Pro and Ioptron CEM60
Then there is all the night kit which is far too long a list to write up here!
More images on view on my Flickr page...https://www.flickr.com/photos/alun_h/
- Bastelhannes
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Re: waiting for sun
The results are very nice with the decoated mirror. But.. (a big but) .. I never compared the results with a different setup with same seeing conditions. Maybe i put some aluminum foil back on the mirror to replace the missing coating. Then i just pull it off to compare it without.
Sorry, just being silly...
(Maybe i need to setup a comparison.. I am building up a second Sol'ex for demo purposes.
Sorry, just being silly...
(Maybe i need to setup a comparison.. I am building up a second Sol'ex for demo purposes.
My greatest fear is being married alive.
- Alun_H
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Re: waiting for sun
Newt with coated mirror not a good idea even with aluminium foil,I have a six inch f/5,an eight inch f/6 and a 10 inch f/4 which I would be happy to rip the coating off and use as a solar newt. I am interested to see your results in the CaK line if you have any images,did you remove the coating yourself ?
Alun
Alun
Lunt 50THa solar scope
Lunt CaK B12 module
SW Evostar 72ED for full disk imaging
Sol'Ex SHG
80mm f/7 achromat used with pressure tune module off the Lunt with Lunt 100mm ERF
Bresser 90 f/10 achromat used for CaK & white light imaging & PST mod with Lunt 100mm ERF
Coronado SM40 (pre Meade) and BF10 filter set + SMII 60 richview DS etalon
Skywatcher EQ6 Pro and Ioptron CEM60
Then there is all the night kit which is far too long a list to write up here!
More images on view on my Flickr page...https://www.flickr.com/photos/alun_h/
Lunt CaK B12 module
SW Evostar 72ED for full disk imaging
Sol'Ex SHG
80mm f/7 achromat used with pressure tune module off the Lunt with Lunt 100mm ERF
Bresser 90 f/10 achromat used for CaK & white light imaging & PST mod with Lunt 100mm ERF
Coronado SM40 (pre Meade) and BF10 filter set + SMII 60 richview DS etalon
Skywatcher EQ6 Pro and Ioptron CEM60
Then there is all the night kit which is far too long a list to write up here!
More images on view on my Flickr page...https://www.flickr.com/photos/alun_h/
- Bastelhannes
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Re: waiting for sun
Yes, i did it by myself. I need to look waht kind of fluid i used.. it was easily available.
I will come back to you... let me hunt something to eat first.
I will come back to you... let me hunt something to eat first.
My greatest fear is being married alive.
- marktownley
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Re: waiting for sun
Cool setup! Lack of sun here too!
http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!
- Montana
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Re: waiting for sun
Wow!! I really look forward to your Sol'ex results, this is the most exciting step forward in SHG
Alexandra
Alexandra
- Bastelhannes
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Re: waiting for sun
Ehm? Why is it a step forward? I am confused. I thought the french guys already did a lot before me?
The fluid to remove the coating is sodium hyperchloride soluted in water...
The fluid to remove the coating is sodium hyperchloride soluted in water...
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Re: waiting for sun
Hi Karsten, as far as I know, you are the only one to try a Newtonian with a Solex. Didn't you post some nice results with this telescope previously?
I think the more common fluid for removing the aluminium coating is ferric chloride (used for removing copper from printed circuit boards). Remember to neutralise with sodium bicarbonate before disposal.
I think the more common fluid for removing the aluminium coating is ferric chloride (used for removing copper from printed circuit boards). Remember to neutralise with sodium bicarbonate before disposal.
Last edited by thesmiths on Mon Nov 21, 2022 5:36 pm, edited 2 times in total.
- Bastelhannes
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Re: waiting for sun
I am not sure, if i ever posted pics. I am trying so many telescopes...
LEt me make some pictures as soon as the sun appears...
LEt me make some pictures as soon as the sun appears...
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Re: waiting for sun
This was the post I meant: viewtopic.php?t=37829
Did you do some more modifications since that time?
Did you do some more modifications since that time?
- Bastelhannes
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Re: waiting for sun
Here one, maybe i did not get the focus...
My greatest fear is being married alive.
- Bastelhannes
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Re: waiting for sun
Aaaah, yes,thesmiths wrote: ↑Mon Nov 21, 2022 5:36 pm This was the post I meant: viewtopic.php?t=37829
Did you do some more modifications since that time?
There are the pics.
No modification so far, but...
I am currently adapting your slit into the solex, Douglas. Here the design of the new holder...
My greatest fear is being married alive.
- Bastelhannes
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- Bastelhannes
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Break
Hi folks,
I am taking a break from public and from solar astronomy.
Working in this business has shown terrible things to me. It feels like people are creating their own reality and insult the others. Corporations are nothing worth. I am starting to lose my belief in myself and therefore need to get a bit of distance.
The projects will be delayed or stopped. I am not working for the shop anymore, therefore my sources are very limited now. I can only use the things, which will stay at my home.
Be safe and stay strong!
Karsten
I am taking a break from public and from solar astronomy.
Working in this business has shown terrible things to me. It feels like people are creating their own reality and insult the others. Corporations are nothing worth. I am starting to lose my belief in myself and therefore need to get a bit of distance.
The projects will be delayed or stopped. I am not working for the shop anymore, therefore my sources are very limited now. I can only use the things, which will stay at my home.
Be safe and stay strong!
Karsten
My greatest fear is being married alive.