Search found 49 matches

by ThomasHu
Tue Sep 11, 2018 3:05 pm
Forum: This is SolarChat !!
Topic: Solar20180911(WL,Ha&CaH)
Replies: 2
Views: 78

Solar20180911(WL,Ha&CaH)

:hamster: :hamster: :hamster:
by ThomasHu
Sun Aug 26, 2018 1:33 pm
Forum: This is SolarChat !!
Topic: Alexandra’s birthday.
Replies: 11
Views: 192

Re: Alexandra’s birthday.

Happy Birthday Alexandra !:D
by ThomasHu
Sat Aug 25, 2018 11:39 am
Forum: This is SolarChat !!
Topic: 20180825 CaH & Ha solar
Replies: 3
Views: 84

20180825 CaH & Ha solar

:cool: :cool:
by ThomasHu
Sat Aug 18, 2018 8:50 am
Forum: This is SolarChat !!
Topic: 20180818 CaH solarFD and AR2718
Replies: 2
Views: 100

20180818 CaH solarFD and AR2718

There's not enough time to take ha photos this morning.
So there's CaH only. :?
by ThomasHu
Mon Aug 13, 2018 4:18 am
Forum: This is SolarChat !!
Topic: Hα & Ca-H Solar 20180813
Replies: 5
Views: 135

Hα & Ca-H Solar 20180813

There's several minutes not so cloudy this morning.So I tried to take these photos~ :D
by ThomasHu
Fri Aug 10, 2018 1:46 pm
Forum: This is SolarChat !!
Topic: Hα & Ca-H Solar 20180809
Replies: 13
Views: 272

Re: Hα & Ca-H Solar 20180809

Fantastic!!! :bow looks very hot on that games court though, have you tried setting up in a field? I think the Quark is designed for visual use, it should be perfectly safe. Alexandra Thank you, Alexandra. I read the daystar website today .Yes,i think we can try it in the visual way. But sadly it i...
by ThomasHu
Fri Aug 10, 2018 2:11 am
Forum: This is SolarChat !!
Topic: Hα & Ca-H Solar 20180809
Replies: 13
Views: 272

Re: Hα & Ca-H Solar 20180809

marktownley wrote:
Fri Aug 10, 2018 1:44 am
Excellent results Thomas. Can you see anything visually with the CaH Quark?
We did not try visual observation ,because the CaH line(3968.5Å) is nery near the UVA line, we need to protect our eyes firstly~ ;)
by ThomasHu
Fri Aug 10, 2018 1:51 am
Forum: This is SolarChat !!
Topic: Hα & Ca-H Solar 20180809
Replies: 13
Views: 272

Re: Hα & Ca-H Solar 20180809

krakatoa1883 wrote:
Thu Aug 09, 2018 7:52 pm
Nice images… which refractor have you used ?
Thank you~
A 80mm f6 apo with a 60mm aperatore.



Thomas
by ThomasHu
Fri Aug 10, 2018 1:42 am
Forum: This is SolarChat !!
Topic: Hα & Ca-H Solar 20180809
Replies: 13
Views: 272

Re: Hα & Ca-H Solar 20180809

ffellah wrote:
Thu Aug 09, 2018 11:33 pm
Very nice images, Thomas.

Franco
Thank you :) ,Franco

Thomas
by ThomasHu
Thu Aug 09, 2018 4:43 pm
Forum: This is SolarChat !!
Topic: Hα & Ca-H Solar 20180809
Replies: 13
Views: 272

Hα & Ca-H Solar 20180809

I got my new daystar Ca-H today,so I try it with my student at our school.
by ThomasHu
Fri Jul 13, 2018 12:46 am
Forum: This is SolarChat !!
Topic: Solar Ha 20180712
Replies: 5
Views: 199

Solar Ha 20180712

It was sunny in0712,but it is rainy today.
A new sun spot is being generated in the sun,so i took these photos
by ThomasHu
Thu Jun 28, 2018 8:26 am
Forum: This is SolarChat !!
Topic: 20180626&28 Ha solar
Replies: 3
Views: 187

20180626&28 Ha solar

20180626
20180626095223.jpg
20180626095223.jpg (1.48 MiB) Viewed 187 times
2018062610_05_57_lapl3_ap381_L.jpg
2018062610_05_57_lapl3_ap381_L.jpg (1.1 MiB) Viewed 187 times
20180628
10_43_39_lapl3_ap212_L.jpg
10_43_39_lapl3_ap212_L.jpg (1.25 MiB) Viewed 187 times
10_47_09_lapl3_ap326_L.jpg
10_47_09_lapl3_ap326_L.jpg (1.15 MiB) Viewed 187 times
10_49_10_lapl3_ap195_L.jpg
10_49_10_lapl3_ap195_L.jpg (850.01 KiB) Viewed 187 times
10_54_12_lapl3_ap207_L.jpg
10_54_12_lapl3_ap207_L.jpg (839.55 KiB) Viewed 187 times
by ThomasHu
Fri Dec 29, 2017 2:45 pm
Forum: This is SolarChat !!
Topic: Solar 20171229 with ISS Transit
Replies: 6
Views: 358

Solar 20171229 with ISS Transit

:hamster:
Capture_lapl2_ap75_dec_color.jpg
Capture_lapl2_ap75_dec_color.jpg (286.1 KiB) Viewed 358 times
20171229222957.jpg
20171229222957.jpg (205.4 KiB) Viewed 358 times
by ThomasHu
Wed Dec 06, 2017 1:38 am
Forum: This is SolarChat !!
Topic: Solar 20171204 Ha & ISS Lunar Transit
Replies: 5
Views: 342

Solar 20171204 Ha & ISS Lunar Transit

11_46_57_lapl2_ap449.jpg
11_46_57_lapl2_ap449.jpg (1.8 MiB) Viewed 342 times
20171204003150issLunarTransit.jpg
20171204003150issLunarTransit.jpg (230.28 KiB) Viewed 342 times
by ThomasHu
Thu Nov 23, 2017 7:46 am
Forum: This is SolarChat !!
Topic: Solar Today 20171123 Ha
Replies: 2
Views: 248

Solar Today 20171123 Ha

In fact I failed to take photo for the Sun this morning.
My friend David Wong took this photo with his PST and I processed it for him.
10_13_41_g3_ap663.jpg
10_13_41_g3_ap663.jpg (645.54 KiB) Viewed 248 times
by ThomasHu
Wed Nov 22, 2017 7:16 am
Forum: This is SolarChat !!
Topic: Solar Today 20171122 Ha
Replies: 8
Views: 462

Solar Today 20171122 Ha

A surprise sunny morning~~~
But cloudy afternoon~
:cat :cat :cat
08_05_38_lapl2_ap430.jpg
08_05_38_lapl2_ap430.jpg (901.88 KiB) Viewed 462 times
08_13_24_lapl2_ap194.jpg
08_13_24_lapl2_ap194.jpg (679.68 KiB) Viewed 462 times
by ThomasHu
Fri Nov 17, 2017 3:33 am
Forum: This is SolarChat !!
Topic: Solar Today 20171117 Ha
Replies: 5
Views: 308

Solar Today 20171117 Ha

:hamster: :hamster: :hamster:
10_01_12_lapl2_ap497.jpg
10_01_12_lapl2_ap497.jpg (1.26 MiB) Viewed 308 times
10_04_03_lapl2_ap142.jpg
10_04_03_lapl2_ap142.jpg (831.34 KiB) Viewed 308 times
10_05_05_lapl2_ap482.jpg
10_05_05_lapl2_ap482.jpg (1016.4 KiB) Viewed 308 times
by ThomasHu
Thu Nov 16, 2017 8:34 am
Forum: This is SolarChat !!
Topic: Solar Today 20171116
Replies: 2
Views: 229

Solar Today 20171116

10_57_53_lapl2_ap571.jpg
10_57_53_lapl2_ap571.jpg (1.13 MiB) Viewed 229 times
11_03_32_lapl2_ap632.jpg
11_03_32_lapl2_ap632.jpg (785.96 KiB) Viewed 229 times
11_05_09_lapl2_ap796.jpg
11_05_09_lapl2_ap796.jpg (502.39 KiB) Viewed 229 times
by ThomasHu
Fri Nov 10, 2017 6:27 am
Forum: This is SolarChat !!
Topic: Solar Today 20171110 Ha
Replies: 4
Views: 323

Solar Today 20171110 Ha

:cat
Yesterday is a cloudy day, but it's a sunshine day today.
I saw the moon this morning and try to take a photo but fail.
08_43_41_lapl2_ap189.jpg
08_43_41_lapl2_ap189.jpg (2.53 MiB) Viewed 323 times
by ThomasHu
Thu Nov 09, 2017 6:18 am
Forum: This is SolarChat !!
Topic: Solar Today 20171109 Ha
Replies: 2
Views: 218

Solar Today 20171109 Ha

:cat :cat :cat
10_27_34_lapl2_ap367.jpg
10_27_34_lapl2_ap367.jpg (2.8 MiB) Viewed 218 times
by ThomasHu
Sun Nov 05, 2017 5:31 am
Forum: This is SolarChat !!
Topic: Daily Solar 20171105Ha
Replies: 3
Views: 223

Daily Solar 20171105Ha

Almost Nothing...
09_53_02_lapl2_ap606.jpg
09_53_02_lapl2_ap606.jpg (3.55 MiB) Viewed 223 times
by ThomasHu
Sat Nov 04, 2017 12:35 am
Forum: This is SolarChat !!
Topic: Daily Solar 20171103Ha
Replies: 5
Views: 375

Re: Daily Solar 20171103Ha

Montana wrote:
Fri Nov 03, 2017 12:42 pm
Some lovely prominences still showing through, nice work :hamster: :bow long may your sunny weather continue :)
Alexandra
It's a cloudy day today~
I feel so sad~ :shock: :shock: :shock:
by ThomasHu
Fri Nov 03, 2017 3:18 am
Forum: This is SolarChat !!
Topic: Daily Solar 20171103Ha
Replies: 5
Views: 375

Daily Solar 20171103Ha

It's a little cloudy today.so there's a little off band:(
10_18_26_lapl2_ap624.jpg
10_18_26_lapl2_ap624.jpg (2.25 MiB) Viewed 375 times
by ThomasHu
Thu Nov 02, 2017 9:24 am
Forum: This is SolarChat !!
Topic: Daily Solar 20171031Ha
Replies: 6
Views: 389

Re: Daily Solar 20171031Ha

That pic is very sharp Thomas, with the proms and disk details nicely focused and processed. Well done!!! As Mark mentioned the disk lost some details with the tuning and I might shorten the exposure a bit, but still looking very good. Brian Thank you for your advise~~ I found in my SM60(in fact it...
by ThomasHu
Thu Nov 02, 2017 9:12 am
Forum: This is SolarChat !!
Topic: Daily Solar 20171102 Ha
Replies: 2
Views: 256

Daily Solar 20171102 Ha

:band2
09_50_48_lapl2_ap397.jpg
09_50_48_lapl2_ap397.jpg (2.95 MiB) Viewed 256 times