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  トピック: Fireball Spectrum
Bill W

返信: 298
表示: 208310

記事フォーラム: UFOCapture BBS in English   日時: Tue Aug 30, 2022 10:04 pm   件名: Fireball Spectrum
Hi Takashi,
Thank you for the info. I have sent you an email.
Regards,
Bill.
  トピック: Fireball Spectrum
Bill W

返信: 298
表示: 208310

記事フォーラム: UFOCapture BBS in English   日時: Mon Aug 29, 2022 11:59 pm   件名: Takashi Sekiguchi
Hi,
I'm trying to get an email address for Takashi?
Thanks,
Bill.
  トピック: Fireball Spectrum
Bill W

返信: 298
表示: 208310

記事フォーラム: UFOCapture BBS in English   日時: Mon Jan 17, 2022 2:58 am   件名: Fireball Spectrum
Dear SonotaCo,

Firstly a belated happy new year to you and all the forum users.

Thank you, yes, it is an amazing spectrum. I've had a look at some old photographic fireball images taken using ve ...
  トピック: Fireball Spectrum
Bill W

返信: 298
表示: 208310

記事フォーラム: UFOCapture BBS in English   日時: Fri Nov 26, 2021 8:25 am   件名: Fireball Spectrum
Hi All,

Given the low Vg and good fall of meteor within the fov this is an excellent Southern Taurid spectrum.

The Mg and Na lines are saturated. My friends at the NEMETODE group determined the ...
  トピック: Fireball Spectrum
Bill W

返信: 298
表示: 208310

記事フォーラム: UFOCapture BBS in English   日時: Thu Sep 02, 2021 1:17 am   件名: Fireball Spectrum
Hi,
That's another really beautiful spectrum Koji.

I prefer using the monochrome cameras so that I have access to the entire spectrum. Much detail can be seen the near UV/blue end where many Fe/Mg ...
  トピック: Fireball Spectrum
Bill W

返信: 298
表示: 208310

記事フォーラム: UFOCapture BBS in English   日時: Wed Aug 25, 2021 8:03 am   件名: Fireball Spectrum
Hi Koji,

That is a beautiful coloured spectrum.

According to the camera settings, I have the gamma set to a level of 50 out of a scale of 100. However I'm not really sure what the genuine photog ...
  トピック: Fireball Spectrum
Bill W

返信: 298
表示: 208310

記事フォーラム: UFOCapture BBS in English   日時: Fri Aug 20, 2021 11:22 pm   件名: Fireball Spectrum
Hello Everybody,

Another year another Perseid shower. Looks like we were treated to an enhanced display this year with more bright meteors/fireballs than usual and a large unexpected outburst on th ...
  トピック: Fireball Spectrum
Bill W

返信: 298
表示: 208310

記事フォーラム: UFOCapture BBS in English   日時: Thu Mar 04, 2021 6:23 am   件名: Fireball Spectrum
Hi Takashi,

That's a fantastic colour spectrum.

With the COVID pandemic I have been very busy with work and have not been doing much observing.

Sad

I did get a few nice spectra from the ...
  トピック: Fireball Spectrum
Bill W

返信: 298
表示: 208310

記事フォーラム: UFOCapture BBS in English   日時: Wed Jan 06, 2021 3:50 am   件名: Fireball Spectrum
Hi,
A happy new year to all the readers and users of the forum.

Yes, that is really interesting. I noticed I'd captured a few Fe meteors also! Have you noticed this increase before?

On the 1st ...
  トピック: Fireball Spectrum
Bill W

返信: 298
表示: 208310

記事フォーラム: UFOCapture BBS in English   日時: Wed Dec 23, 2020 7:49 am   件名: Fireball Spectrum
Hi,
The weather gave me a break in the clouds and I was able to catch a nice spectrum this morning.

My friends in the NEMETODE network have confirmed it was an Ursid. This is first time I've seen ...
  トピック: Geminids 2020
Bill W

返信: 5
表示: 4151

記事フォーラム: UFOCapture BBS in English   日時: Tue Dec 15, 2020 9:34 am   件名: Geminids 2020
Hi, OK!
  トピック: Geminids 2020
Bill W

返信: 5
表示: 4151

記事フォーラム: UFOCapture BBS in English   日時: Tue Dec 15, 2020 9:34 am   件名: Geminids 2020
The system doesn't seem to like anymore than a few lines now.... Shocked
  トピック: Geminids 2020
Bill W

返信: 5
表示: 4151

記事フォーラム: UFOCapture BBS in English   日時: Tue Dec 15, 2020 9:33 am   件名: Geminids 2020
I don't understand whats happening!

Anyway the video is of frames grabs I made from my radio system of the Geminid activity this morning.
  トピック: Geminids 2020
Bill W

返信: 5
表示: 4151

記事フォーラム: UFOCapture BBS in English   日時: Tue Dec 15, 2020 9:32 am   件名: Geminids 2020
Ok, that seemed to work!

https://youtu.be/9xQ_CvAXWGA
  トピック: Geminids 2020
Bill W

返信: 5
表示: 4151

記事フォーラム: UFOCapture BBS in English   日時: Tue Dec 15, 2020 9:28 am   件名: Geminids 2020
Hi,
Just testing....
I'm getting an error that's not allowing me to post....
 
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