- fc2_save_2020-12-26-122314-0000ed3530b.jpg (362.53 KiB) Viewed 90 times
Search found 1488 matches
- Sat Dec 26, 2020 7:48 pm
- Forum: This is SolarChat !!
- Topic: simple narrow band continum ar2794
- Replies: 10
- Views: 184
Re: simple narrow band continum ar2794
same setup 12/26
- Fri Dec 25, 2020 2:36 pm
- Forum: Solar Scope Modifications
- Topic: Aries SAFIX - to Dismantle - to Replicate- to redistribute.
- Replies: 11
- Views: 306
Re: Aries SAFIX - to Dismantle - to Replicate- to redistribute.
justapictureposter
what meaning does those numbers really have?
is it absolute or just relative to what ever scope its in
what meaning does those numbers really have?
is it absolute or just relative to what ever scope its in
- Fri Dec 25, 2020 2:18 pm
- Forum: Solar Scope Modifications
- Topic: Aries SAFIX - to Dismantle - to Replicate- to redistribute.
- Replies: 11
- Views: 306
Re: Aries SAFIX - to Dismantle - to Replicate- to redistribute.
yes it does(did)
thx for info
mine was getting hard to rotate
thx to info presented here
i fixed it
like new
thx for info
mine was getting hard to rotate
thx to info presented here
i fixed it
like new
- Fri Dec 25, 2020 5:26 am
- Forum: Solar Scope Modifications
- Topic: Aries SAFIX - to Dismantle - to Replicate- to redistribute.
- Replies: 11
- Views: 306
Re: Aries SAFIX - to Dismantle - to Replicate- to redistribute.
interesting
i have one
i have one
- Mon Dec 21, 2020 10:53 pm
- Forum: This is SolarChat !!
- Topic: simple narrow band continum ar2794
- Replies: 10
- Views: 184
- Mon Dec 21, 2020 6:27 pm
- Forum: This is SolarChat !!
- Topic: simple narrow band continum ar2794
- Replies: 10
- Views: 184
simple narrow band continum ar2794
edmund 3 inch F15
- Tue Dec 15, 2020 1:29 pm
- Forum: This is SolarChat !!
- Topic: Total Solar eclipse today!
- Replies: 27
- Views: 585
Re: Total Solar eclipse today!
i did not realize earth based chronograph have gotten that good!
- Wed Dec 02, 2020 12:06 pm
- Forum: This is SolarChat !!
- Topic: Prominences in different wavelengths and the solar corona
- Replies: 22
- Views: 580
Re: Prominences in different wavelengths and the solar corona
THIS IS REAL INTERESTING
i built an SPV i wonder if it could be modified for this
this was my spv prom shot
i never thought it could be used or any version be used for corona
i built an SPV i wonder if it could be modified for this
this was my spv prom shot
i never thought it could be used or any version be used for corona
- Mon Nov 30, 2020 1:27 pm
- Forum: This is SolarChat !!
- Topic: Seeing prominences with 5 nm H-alpha filter
- Replies: 9
- Views: 220
Re: Seeing prominences with 5 nm H-alpha filter
link to thousand oaks model
i dont think they sell them anymore
http://www.thousandoaksoptical.com/wp-c ... ctions.pdf
i dont think they sell them anymore
http://www.thousandoaksoptical.com/wp-c ... ctions.pdf
- Mon Nov 30, 2020 10:52 am
- Forum: This is SolarChat !!
- Topic: Seeing prominences with 5 nm H-alpha filter
- Replies: 9
- Views: 220
Re: Seeing prominences with 5 nm H-alpha filter
method 1 (Hau) h alpha unit using skybender tilt device
- Mon Nov 30, 2020 10:45 am
- Forum: This is SolarChat !!
- Topic: Seeing prominences with 5 nm H-alpha filter
- Replies: 9
- Views: 220
Re: Seeing prominences with 5 nm H-alpha filter
here is pic I took with spv and 1nm Ha filter
that black disk is not done by software but actual occulting disk
that black disk is not done by software but actual occulting disk
- Mon Nov 30, 2020 10:36 am
- Forum: This is SolarChat !!
- Topic: Seeing prominences with 5 nm H-alpha filter
- Replies: 9
- Views: 220
- Mon Nov 30, 2020 10:33 am
- Forum: This is SolarChat !!
- Topic: Seeing prominences with 5 nm H-alpha filter
- Replies: 9
- Views: 220
Re: Seeing prominences with 5 nm H-alpha filter
5nm to much you need 1nm filter for proms you can get them from Andover optical i have done that 2 ways method one is the "thousand oaks" method where filter is placed in a tilt-tune holder and in a scope running at min f25 plus front ERF method two is making an SPV(solar prom viewer) David Groski h...
- Sun Nov 29, 2020 6:36 pm
- Forum: This is SolarChat !!
- Topic: 20201129 lunt60 plus quark chromo
- Replies: 7
- Views: 181
Re: 20201129 lunt60 plus quark chromo
pretty prom
- Sun Nov 29, 2020 6:35 pm
- Forum: This is SolarChat !!
- Topic: 20201129 lunt60 plus quark chromo
- Replies: 7
- Views: 181
- Tue Nov 17, 2020 10:06 pm
- Forum: Sunlit Earth
- Topic: Red Shouldered Hawk
- Replies: 5
- Views: 223
Re: Red Shouldered Hawk
he looks serious
- Tue Nov 17, 2020 10:05 pm
- Forum: Sunlit Earth
- Topic: Starlight from a few million light years away
- Replies: 13
- Views: 420
- Mon Nov 09, 2020 3:23 pm
- Forum: Sunlit Earth
- Topic: c925 mars color
- Replies: 7
- Views: 321
Re: c925 mars color
last night 3X barlow
- Sun Nov 08, 2020 4:36 pm
- Forum: This is SolarChat !!
- Topic: Ed Jones projector
- Replies: 15
- Views: 459
Re: Ed Jones projector
one cool thing you can project on sphere
for 3d correction
for 3d correction
- Sun Nov 08, 2020 4:33 pm
- Forum: This is SolarChat !!
- Topic: Ed Jones projector
- Replies: 15
- Views: 459
Re: Ed Jones projector
the view from focal point on my property
its far! (the tripod)
its far! (the tripod)
- Sun Nov 08, 2020 4:32 pm
- Forum: This is SolarChat !!
- Topic: Ed Jones projector
- Replies: 15
- Views: 459
Ed Jones projector
lets us not forget the simple things
it a long focal length simplex lens (80 feet fl!)
like days of old with one exception of adding a modern mirror
so to make it easy usable image on board 250mm wide
it a long focal length simplex lens (80 feet fl!)
like days of old with one exception of adding a modern mirror
so to make it easy usable image on board 250mm wide
- Sun Nov 08, 2020 11:37 am
- Forum: Sunlit Earth
- Topic: c925 mars color
- Replies: 7
- Views: 321
c925 mars color
i usually have trouble doing single shot color
these came out ok by my previous standards
asi120mc camera 1100 frames
celestron 925
these came out ok by my previous standards
asi120mc camera 1100 frames
celestron 925
- Fri Nov 06, 2020 10:06 pm
- Forum: This is SolarChat !!
- Topic: AR2781 apo66 various vendor filters
- Replies: 7
- Views: 223
Re: AR2781 apo66 various vendor filters
white light criterion S4 filter
- Fri Nov 06, 2020 10:05 pm
- Forum: This is SolarChat !!
- Topic: AR2781 apo66 various vendor filters
- Replies: 7
- Views: 223
Re: AR2781 apo66 various vendor filters
baader kline
omega caK
omega caK
- Fri Nov 06, 2020 10:04 pm
- Forum: This is SolarChat !!
- Topic: AR2781 apo66 various vendor filters
- Replies: 7
- Views: 223
Re: AR2781 apo66 various vendor filters
qrk ha Mg