Search found 1502 matches

by highfnum
Sun Mar 07, 2021 10:48 pm
Forum: SPoD Archive
Topic: some quark Ha with 2, 3, 4 edmund refractors
Replies: 7
Views: 15

Re: some quark Ha with 2, 3, 4 edmund refractors

4 inch f15 only HG -- battery died
fc2_save_2021-03-07-133422-0000ed4.jpg
fc2_save_2021-03-07-133422-0000ed4.jpg (152.11 KiB) Viewed 68 times
by highfnum
Sun Mar 07, 2021 10:48 pm
Forum: This is SolarChat !!
Topic: some quark Ha with 2, 3, 4 edmund refractors
Replies: 8
Views: 65

Re: some quark Ha with 2, 3, 4 edmund refractors

4 inch f15 only HG -- battery died
fc2_save_2021-03-07-133422-0000ed4.jpg
fc2_save_2021-03-07-133422-0000ed4.jpg (152.11 KiB) Viewed 63 times
by highfnum
Sun Mar 07, 2021 10:46 pm
Forum: SPoD Archive
Topic: some quark Ha with 2, 3, 4 edmund refractors
Replies: 7
Views: 15

Re: some quark Ha with 2, 3, 4 edmund refractors

3 inch F15
fc2_save_2021-03-07-131715-0000ed3GH.jpg
fc2_save_2021-03-07-131715-0000ed3GH.jpg (123.87 KiB) Viewed 69 times
fc2_save_2021-03-07-131505-0000ed3GL.jpg
fc2_save_2021-03-07-131505-0000ed3GL.jpg (366.63 KiB) Viewed 69 times
by highfnum
Sun Mar 07, 2021 10:46 pm
Forum: This is SolarChat !!
Topic: some quark Ha with 2, 3, 4 edmund refractors
Replies: 8
Views: 65

Re: some quark Ha with 2, 3, 4 edmund refractors

3 inch F15
fc2_save_2021-03-07-131715-0000ed3GH.jpg
fc2_save_2021-03-07-131715-0000ed3GH.jpg (123.87 KiB) Viewed 64 times
fc2_save_2021-03-07-131505-0000ed3GL.jpg
fc2_save_2021-03-07-131505-0000ed3GL.jpg (366.63 KiB) Viewed 64 times
by highfnum
Sun Mar 07, 2021 10:45 pm
Forum: SPoD Archive
Topic: some quark Ha with 2, 3, 4 edmund refractors
Replies: 7
Views: 15

some quark Ha with 2, 3, 4 edmund refractors

2 inch F25
fc2_save_2021-03-07-125920-0000ed2GH.jpg
fc2_save_2021-03-07-125920-0000ed2GH.jpg (189.54 KiB) Viewed 70 times
fc2_save_2021-03-07-125739-0000ed2.jpg
fc2_save_2021-03-07-125739-0000ed2.jpg (343.37 KiB) Viewed 70 times
by highfnum
Sun Mar 07, 2021 10:45 pm
Forum: This is SolarChat !!
Topic: some quark Ha with 2, 3, 4 edmund refractors
Replies: 8
Views: 65

some quark Ha with 2, 3, 4 edmund refractors

2 inch F25
fc2_save_2021-03-07-125920-0000ed2GH.jpg
fc2_save_2021-03-07-125920-0000ed2GH.jpg (189.54 KiB) Viewed 65 times
fc2_save_2021-03-07-125739-0000ed2.jpg
fc2_save_2021-03-07-125739-0000ed2.jpg (343.37 KiB) Viewed 65 times
by highfnum
Thu Feb 25, 2021 9:53 pm
Forum: This is SolarChat !!
Topic: cak shot thru edmund 2 inch
Replies: 3
Views: 47

cak shot thru edmund 2 inch

f25
fc2_save_2021-02-25-111242-0000ed2caka.jpg
fc2_save_2021-02-25-111242-0000ed2caka.jpg (376.8 KiB) Viewed 47 times
by highfnum
Mon Feb 22, 2021 1:26 pm
Forum: This is SolarChat !!
Topic: over the hill prom with edmund 2 inch scope
Replies: 12
Views: 141

Re: over the hill prom with edmund 2 inch scope

yes no color error detected at f25
since body was home build i chose 1.25
there is a CA chart that plots CA based on
F vs Diameter it only goes up to F20!

anything > 5 is considered good
this scope is 12.5
nothing on chart is that high
by highfnum
Sun Feb 21, 2021 11:00 pm
Forum: This is SolarChat !!
Topic: over the hill prom with edmund 2 inch scope
Replies: 12
Views: 141

Re: over the hill prom with edmund 2 inch scope

im a crazy puppy
still have log of first use of this scope sept 4 1973
ed2first.jpg
ed2first.jpg (469.26 KiB) Viewed 114 times
by highfnum
Sun Feb 21, 2021 10:32 pm
Forum: This is SolarChat !!
Topic: over the hill prom with edmund 2 inch scope
Replies: 12
Views: 141

Re: over the hill prom with edmund 2 inch scope

mount rail and laser pointer mount rail added later in time
used combo qrk chromo for Ha
at F25 works real nice
by highfnum
Sun Feb 21, 2021 10:26 pm
Forum: This is SolarChat !!
Topic: over the hill prom with edmund 2 inch scope
Replies: 12
Views: 141

Re: over the hill prom with edmund 2 inch scope

scope made in another space time when i was young
Ed2.jpg
Ed2.jpg (304.96 KiB) Viewed 119 times
ed2ins.jpg
ed2ins.jpg (197.17 KiB) Viewed 119 times
by highfnum
Sun Feb 21, 2021 8:23 pm
Forum: This is SolarChat !!
Topic: over the hill prom with edmund 2 inch scope
Replies: 12
Views: 141

over the hill prom with edmund 2 inch scope

qrk F 25
fc2_save_2021-02-21-130954-0000ed2.jpg
fc2_save_2021-02-21-130954-0000ed2.jpg (270.18 KiB) Viewed 141 times
by highfnum
Mon Feb 08, 2021 5:54 pm
Forum: This is SolarChat !!
Topic: feb 9 21 tower prom
Replies: 3
Views: 67

feb 9 21 tower prom

edmund 3 inch f15 qrk combo chromo
fc2_save_2021-02-08-115715-0000ed3qrk.jpg
fc2_save_2021-02-08-115715-0000ed3qrk.jpg (156.84 KiB) Viewed 67 times
ed3qrkeb21.jpg
ed3qrkeb21.jpg (113.59 KiB) Viewed 67 times
by highfnum
Sat Jan 23, 2021 1:25 pm
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: SOLEX spectrohelograph project - 3D printing DIY
Replies: 5
Views: 277

Re: SOLEX spectrohelograph project - 3D printing DIY

real cool

im not a moderator
but should this be here or in spectroscopy forum?

or maybe a link at least
by highfnum
Sat Dec 26, 2020 7:48 pm
Forum: This is SolarChat !!
Topic: simple narrow band continum ar2794
Replies: 10
Views: 245

Re: simple narrow band continum ar2794

same setup 12/26
fc2_save_2020-12-26-122314-0000ed3530b.jpg
fc2_save_2020-12-26-122314-0000ed3530b.jpg (362.53 KiB) Viewed 151 times
by highfnum
Fri Dec 25, 2020 2:36 pm
Forum: Solar Scope Modifications
Topic: Aries SAFIX - to Dismantle - to Replicate- to redistribute.
Replies: 11
Views: 422

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
by highfnum
Fri Dec 25, 2020 2:18 pm
Forum: Solar Scope Modifications
Topic: Aries SAFIX - to Dismantle - to Replicate- to redistribute.
Replies: 11
Views: 422

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
safixaprt.jpg
safixaprt.jpg (214.37 KiB) Viewed 308 times
by highfnum
Mon Dec 21, 2020 10:53 pm
Forum: This is SolarChat !!
Topic: simple narrow band continum ar2794
Replies: 10
Views: 245

Re: simple narrow band continum ar2794

530 2A
by highfnum
Mon Dec 21, 2020 6:27 pm
Forum: This is SolarChat !!
Topic: simple narrow band continum ar2794
Replies: 10
Views: 245

simple narrow band continum ar2794

edmund 3 inch F15
fc2_save_2020-12-21-123104-0000ed3grnnb.jpg
fc2_save_2020-12-21-123104-0000ed3grnnb.jpg (288.13 KiB) Viewed 245 times
by highfnum
Tue Dec 15, 2020 1:29 pm
Forum: This is SolarChat !!
Topic: Total Solar eclipse today!
Replies: 27
Views: 699

Re: Total Solar eclipse today!

i did not realize earth based chronograph have gotten that good!
by highfnum
Wed Dec 02, 2020 12:06 pm
Forum: This is SolarChat !!
Topic: Prominences in different wavelengths and the solar corona
Replies: 22
Views: 649

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
spv9.jpg
spv9.jpg (45.27 KiB) Viewed 465 times
by highfnum
Mon Nov 30, 2020 1:27 pm
Forum: This is SolarChat !!
Topic: Seeing prominences with 5 nm H-alpha filter
Replies: 9
Views: 244

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
by highfnum
Mon Nov 30, 2020 10:52 am
Forum: This is SolarChat !!
Topic: Seeing prominences with 5 nm H-alpha filter
Replies: 9
Views: 244

Re: Seeing prominences with 5 nm H-alpha filter

method 1 (Hau) h alpha unit using skybender tilt device
skybender.jpg
skybender.jpg (425.29 KiB) Viewed 204 times
by highfnum
Mon Nov 30, 2020 10:45 am
Forum: This is SolarChat !!
Topic: Seeing prominences with 5 nm H-alpha filter
Replies: 9
Views: 244

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
spv9.jpg
spv9.jpg (45.27 KiB) Viewed 205 times