Search found 42274 matches
- Wed Jul 22, 2015 6:57 am
- Forum: This is SolarChat !!
- Topic: Halfa with TS152/900 & Quark. 2015.07.18 new image added.
- Replies: 13
- Views: 789
Re: Halfa with TS152/900 & Quark. 2015.07.18 new image added
Lovely additions!
- Wed Jul 22, 2015 6:46 am
- Forum: This is SolarChat !!
- Topic: Quark and 120mm f/8.3 Achromat
- Replies: 15
- Views: 2252
Re: Quark and 120mm f/8.3 Achromat
Hi Bob, I've tried the quark with an internal and external ERF on a range of scopes from 40mm to 127mm, and visually, it is difficult to see the effects of adverse seeing - I can see the 'saw tooth' edge to the sun when things are bad. However my main foray is imaging, and with this the image is not...
- Tue Jul 21, 2015 8:00 am
- Forum: This is SolarChat !!
- Topic: H alpha Panorama: AR12386/7
- Replies: 3
- Views: 407
Re: H alpha Panorama: AR12386/7
Great shots there Peter!
- Tue Jul 21, 2015 7:58 am
- Forum: This is SolarChat !!
- Topic: Saturday Sunshine - 18th July
- Replies: 20
- Views: 2096
Re: Saturday Sunshine - 18th July
Thanks all, will get sundays pictures up later today.
- Tue Jul 21, 2015 7:58 am
- Forum: This is SolarChat !!
- Topic: Halfa with TS152/900 & Quark. 2015.07.18 new image added.
- Replies: 13
- Views: 789
Re: Sun in halfa with TS152/900 & Quark. 2015.07.18
Thats a lovely shot Ale!
- Tue Jul 21, 2015 7:57 am
- Forum: This is SolarChat !!
- Topic: ER Filters?
- Replies: 2
- Views: 687
Re: ER Filters?
It will just reduce the life time of your CaK filters. I wouldn't leave it on the sun tracking for long periods of time...
- Tue Jul 21, 2015 7:56 am
- Forum: This is SolarChat !!
- Topic: Grasshopper3 4.1 MP Mono USB3 Vision (CMOSIS CMV4000-3E5)
- Replies: 22
- Views: 2312
Re: Grasshopper3 4.1 MP Mono USB3 Vision (CMOSIS CMV4000-3E5
Be very interested how you get on Pedro, let us know (with pictures )
- Tue Jul 21, 2015 7:56 am
- Forum: This is SolarChat !!
- Topic: ISS Transit 7 20 2015
- Replies: 8
- Views: 1046
Re: ISS Transit 7 20 2015
Multi wavelength capture! Impressive!
- Tue Jul 21, 2015 7:54 am
- Forum: This is SolarChat !!
- Topic: SUN 19/7/2015
- Replies: 5
- Views: 815
Re: SUN 19/7/2015
Good capture Peter!
- Tue Jul 21, 2015 7:48 am
- Forum: This is SolarChat !!
- Topic: Quark and 120mm f/8.3 Achromat
- Replies: 15
- Views: 2252
Re: Quark and 120mm f/8.3 Achromat
Beloptik do a very reasonably priced 125mm ERF http://beloptik.de/en/left/erf-protecti ... on-filter/
- Mon Jul 20, 2015 7:58 pm
- Forum: This is SolarChat !!
- Topic: 19-07-2015 24 Pane Quark Solar disc
- Replies: 7
- Views: 551
Re: 19-07-2015 24 Pane Quark Solar disc
Nice additions!
- Mon Jul 20, 2015 7:56 pm
- Forum: This is SolarChat !!
- Topic: Grasshopper3 4.1 MP Mono USB3 Vision (CMOSIS CMV4000-3E5)
- Replies: 22
- Views: 2312
Re: Grasshopper3 4.1 MP Mono USB3 Vision (CMOSIS CMV4000-3E5
You have a thing for collecting cameras
- Mon Jul 20, 2015 3:58 pm
- Forum: This is SolarChat !!
- Topic: Saturday Sunshine - 18th July
- Replies: 20
- Views: 2096
Re: Saturday Sunshine - 18th July
Hi Theo, I capture 500 then stack the best 32.
- Mon Jul 20, 2015 2:09 pm
- Forum: This is SolarChat !!
- Topic: Grasshopper3 4.1 MP Mono USB3 Vision (CMOSIS CMV4000-3E5)
- Replies: 22
- Views: 2312
Re: Grasshopper3 4.1 MP Mono USB3 Vision (CMOSIS CMV4000-3E5
Not tried it, but it looks nice.
- Mon Jul 20, 2015 1:38 pm
- Forum: This is SolarChat !!
- Topic: 19-07-2015 24 Pane Quark Solar disc
- Replies: 7
- Views: 551
Re: 19-07-2015 24 Pane Quark Solar disc
Good job!
- Mon Jul 20, 2015 12:36 pm
- Forum: This is SolarChat !!
- Topic: Saturday Sunshine - 18th July
- Replies: 20
- Views: 2096
Re: Saturday Sunshine - 18th July
Thanks All for the kind words. The banding on the full disk Ha is a result of the camera i'm using, the PGR Blackfly IMX249, I get it at Ha wavelengths. I'm still exploring ways to 'remove it' from all my images, flats are good at high magnification, but not yet successfully done this with my full d...
- Mon Jul 20, 2015 12:31 pm
- Forum: This is SolarChat !!
- Topic: A short session but a good session on July 19
- Replies: 12
- Views: 649
Re: A short session but a good session on July 19
Thanks for that info!
- Mon Jul 20, 2015 12:27 pm
- Forum: This is SolarChat !!
- Topic: Proms, proms, proms !! 204 mm H-alpha réfractor
- Replies: 5
- Views: 707
Re: Proms, proms, proms !! 204 mm H-alpha réfractor
Really nice images there!
- Mon Jul 20, 2015 7:17 am
- Forum: This is SolarChat !!
- Topic: Saturday Sunshine - 18th July
- Replies: 20
- Views: 2096
Saturday Sunshine - 18th July
Hi All. First solar for me in 2 weeks; my mount went down and lets just say with poor communication from suppliers of spare parts it took considerably longer than I would have liked to get it fixed than I would have liked... Anyhow, fixed it is now, and so I was up and out ready to observe before 6a...
- Mon Jul 20, 2015 6:55 am
- Forum: This is SolarChat !!
- Topic: Weekend: surface mosaic and prom lift-off (90 mm)
- Replies: 7
- Views: 761
Re: Weekend: surface mosaic and prom lift-off (90 mm)
Nice shots and animation. You're using a collimating lens for the 35mm etalon in your scope? If so there is going to be a shift in CWL as you go across the field of view.
- Mon Jul 20, 2015 6:51 am
- Forum: This is SolarChat !!
- Topic: Good catch before the deluge; Ha 071715
- Replies: 4
- Views: 639
Re: Good catch before the deluge; Ha 071715
Nice shots! How come there is a 'hot spot' of brightness in the top right of the first image? - do you take flats? Also, what is the pixel size of the camera you use? Thanks
- Mon Jul 20, 2015 6:49 am
- Forum: This is SolarChat !!
- Topic: TAKE-2. POSITIVE vs INVERTED at 0,2A bandwide 150mm scope
- Replies: 13
- Views: 1547
- Mon Jul 20, 2015 6:47 am
- Forum: This is SolarChat !!
- Topic: Today's SUN (20150719) with GREAT seeing (3 lights) + gif
- Replies: 10
- Views: 1403
Re: Today's SUN (20150719) with GREAT seeing (3 lights) + gi
A nice set of images Pedro. I need to get a me a new continuum filter (current one has a chip in its coating) - i've not done any whitlelight for some time.
- Mon Jul 20, 2015 6:45 am
- Forum: This is SolarChat !!
- Topic: A short session but a good session on July 19
- Replies: 12
- Views: 649
Re: A short session but a good session on July 19
Nice captures Lou!
- Mon Jul 20, 2015 6:43 am
- Forum: This is SolarChat !!
- Topic: TAKE-1. NORM vs INVERTED dark filament through a 150mm 0,3A
- Replies: 6
- Views: 391
Re: TAKE-1. NORM vs INVERTED dark filament through a 150mm
Nice shots Valery! I find the inverted work best when the original / positive image is lacking a bit in gamma / contrast.
- Sun Jul 19, 2015 7:02 pm
- Forum: This is SolarChat !!
- Topic: Full Disc White Light 19/07/15 + Data
- Replies: 1
- Views: 125
Re: Full Disc White Light 19/07/15 + Data
Good disk Rich! Today turned out to be a lovely summer day.
- Sun Jul 19, 2015 5:05 pm
- Forum: This is SolarChat !!
- Topic: A fantastic solar eruption today from Pyrenees mountains !!
- Replies: 15
- Views: 1603
Re: A fantastic solar eruption today from Pyrenees mountains
Super capture Phillipe, I missed this first thing, it was raining here, but, I have to say your images are considerably better than those on GONG.
- Sun Jul 19, 2015 5:02 pm
- Forum: Commercial Solar Filters/Cameras/Hardware
- Topic: Lunt LS60 DS vs. Solarscope Solarview 60 SS
- Replies: 48
- Views: 17982
Re: Lunt LS60 DS vs. Solarscope Solarview 60 SS
Entirely my thoughts too Alexandra.
- Sun Jul 19, 2015 5:01 pm
- Forum: This is SolarChat !!
- Topic: The Sun 19 July 2015 white light
- Replies: 1
- Views: 339
Re: The Sun 19 July 2015 white light
Good capture Roger!
- Sun Jul 19, 2015 4:34 pm
- Forum: This is SolarChat !!
- Topic: Quark and 120mm f/8.3 Achromat
- Replies: 15
- Views: 2252
Re: Quark and 120mm f/8.3 Achromat
Simple answer, yes
- Sun Jul 19, 2015 4:33 pm
- Forum: This is SolarChat !!
- Topic: ZWO ASI174MM first light (20150718)
- Replies: 6
- Views: 598
Re: ZWO ASI174MM first light (20150718)
Interesting Pedro, thanks
- Sun Jul 19, 2015 10:05 am
- Forum: This is SolarChat !!
- Topic: SM40/DSLR Full disk tea time 18/7/15
- Replies: 3
- Views: 217
Re: SM40/DSLR Full disk tea time 18/7/15
Good disks there David!
- Sun Jul 19, 2015 6:50 am
- Forum: This is SolarChat !!
- Topic: Floating Filaments
- Replies: 11
- Views: 866
Re: Floating Filaments
Great shots and a nice looking setup!
- Sun Jul 19, 2015 6:48 am
- Forum: This is SolarChat !!
- Topic: Through the haze came these two
- Replies: 3
- Views: 275
Re: Through the haze came these two
Top shots Lou!
- Sun Jul 19, 2015 6:48 am
- Forum: This is SolarChat !!
- Topic: ZWO ASI174MM first light (20150718)
- Replies: 6
- Views: 598
Re: ZWO ASI174MM first light (20150718)
A nice set of shots Pedro. Where do you find the lack of dynamic range (compared to the GH3) is most noticeable? Also, what sort of frame rate were you getting from the camera?
- Sun Jul 19, 2015 6:41 am
- Forum: This is SolarChat !!
- Topic: Prominence animation - 28 june - TOA 150 - Daystar 0.6
- Replies: 12
- Views: 1971
Re: Prominence animation - 28 june - TOA 150 - Daystar 0.6
Lovely image and movie Christian!
- Sun Jul 19, 2015 6:41 am
- Forum: This is SolarChat !!
- Topic: Yesterdays Reflections and Scope Pics
- Replies: 3
- Views: 221
Re: Yesterdays Reflections and Scope Pics
Nice images indeed Derek!
- Sun Jul 19, 2015 6:40 am
- Forum: This is SolarChat !!
- Topic: Yesterdays Reflections Take 2
- Replies: 3
- Views: 227
Re: Yesterdays Reflections and Scope Pics
A very moody shot Derek!
- Sun Jul 19, 2015 6:39 am
- Forum: This is SolarChat !!
- Topic: 18/7 - Solar observation.
- Replies: 3
- Views: 764
Re: 18/7 - Solar observation.
Good snap of the storm Theo!
- Sun Jul 19, 2015 6:38 am
- Forum: This is SolarChat !!
- Topic: A full disc from Wednesday evening
- Replies: 13
- Views: 1085
Re: A full disc from Wednesday evening
That's a terrific disk Alexandra, well worth going home early to take.
- Sun Jul 19, 2015 6:36 am
- Forum: This is SolarChat !!
- Topic: sun 2015-07-18
- Replies: 4
- Views: 685
Re: sun 2015-07-18
A nice set of images there Hartwig
- Sun Jul 19, 2015 6:31 am
- Forum: This is SolarChat !!
- Topic: The Sun 18 July 2015 white light
- Replies: 2
- Views: 521
Re: The Sun 18 July 2015 white light
A nice disk there Roger
- Sun Jul 19, 2015 6:30 am
- Forum: This is SolarChat !!
- Topic: Full Disc White Light 18/07/15 + Data
- Replies: 1
- Views: 182
Re: Full Disc White Light 18/07/15 + Data
Good saturday image Rich
- Sun Jul 19, 2015 6:30 am
- Forum: This is SolarChat !!
- Topic: First attempt at imaging with a PST
- Replies: 8
- Views: 455
Re: First attempt at imaging with a PST
Good starter with the PST Alfred!
- Sun Jul 19, 2015 6:29 am
- Forum: This is SolarChat !!
- Topic: Full Disc White Light 17/07/15 + Data
- Replies: 1
- Views: 138
Re: Full Disc White Light 17/07/15 + Data
THumbs up!
- Sun Jul 19, 2015 6:28 am
- Forum: This is SolarChat !!
- Topic: Today's SUN (20150718) before the clouds
- Replies: 5
- Views: 573
Re: Today's SUN (20150718) before the clouds
A good set of images there Pedro!
- Sun Jul 19, 2015 6:27 am
- Forum: This is SolarChat !!
- Topic: Full Disc White Light 16/07/15 + Data
- Replies: 1
- Views: 128
Re: Full Disc White Light 16/07/15 + Data
A good thursday shot Rich!
- Sun Jul 19, 2015 6:24 am
- Forum: Solar Radio, Magnetometry and Spectroscopy
- Topic: my attempts at SHG images continued
- Replies: 18
- Views: 5703
Re: my attempts at SHG images continued
Interesting to read your progress!
- Sat Jul 18, 2015 3:55 pm
- Forum: Commercial Solar Filters/Cameras/Hardware
- Topic: 2 generations of solar continuum filter out there
- Replies: 6
- Views: 4889
Re: 2 generations of solar continuum filter out there
Good analysis and useful information there Hartwig!
- Fri Jul 17, 2015 10:18 am
- Forum: This is SolarChat !!
- Topic: Sunrise sets the seeing
- Replies: 4
- Views: 277
Re: Sunrise sets the seeing
A really nice set of images there Derek!