narrowbandimaging at Yahoo! Groups

Elephant Trunk (CFHT Palette).

mexhunter — Sat, 21 Nov 2009 20:33:59 GMT

Hello to all: I believe that I have finished working the image of Elephant Trunk with the CFHT palette. Thanks to see the photography.

A small study about colors

hercule — Fri, 20 Nov 2009 21:30:13 GMT

please, have a look: http://astroanarchy.blogspot.com/2009/11/colors-in-astro-images.html J-P

An Image Portfolio

hercule — Thu, 19 Nov 2009 09:36:01 GMT

Hi All, I have opened an Astroimage Portfolio under a Zenfolio service. Please, have a look: http://astroanarchy.zenfolio.com/ Comments and ideas are welcome.

Tri-Color NB Image of M1 with SXVF-H9

GordonM — Thu, 19 Nov 2009 02:35:12 GMT

Hello Friends. I'd like to share a tri-color narrowband image of M1, Crab Nebula in Taurus. Mount: Takahashi NJP Telescope: Takahashi TOA-130 with Tak 7.8x

Re: The curtain of the stable.

Cesar Cantu Quiroga — Wed, 18 Nov 2009 23:48:13 GMT

Hello Eric: Thank you very much by your amiable commentaries. Many greetings Cesar ... From: eroelmx Subject: [NBI] Re: The curtain of

Re: The curtain of the stable.

eroelmx — Wed, 18 Nov 2009 13:03:19 GMT

César: Very nice image, even with some fog in front of the bright stars. Un abrazo, Eric. (México)

Re: The curtain of the stable.

mexhunter — Mon, 16 Nov 2009 21:23:41 GMT

Hello to all: Thanks. Last night it was very foggy, reason why the RGB photos, are not very good. I will have them to repeat. But this it is the result with

Tri-Color NB Image of NGC 7635 with SXVF-H9

GordonM — Mon, 16 Nov 2009 08:01:58 GMT

Hello Friends. I'd like to share a tri-color narrowband image of NGC 7635, Bubble Nebula in Cassiopeia. Mount: Takahashi NJP Telescope: Takahashi TOA-130 with

Re: Tim Khan's measured FLI Microline ML16803 Photon Transfer Curve

timkhan@... — Fri, 13 Nov 2009 14:56:27 GMT

Hi, I'm Tim and new to this group. For those interested I added light off data to the chart that Richard posted. Hopefully, I did it all right. Tim

New file uploaded to narrowbandimaging

Fri, 13 Nov 2009 14:48:47 GMT

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the narrowbandimaging group. File :

Anaglyph Astro

hercule — Fri, 13 Nov 2009 14:41:21 GMT

Hi, If you have pair of Red/Cyan Eyeglasses you can see my volumized Nebula images here:

Re: CCD/CMOS shutter and architecture modes/tradeoffs was Re: [FLI_I

Richard Crisp — Thu, 12 Nov 2009 12:07:10 GMT

sorry that is two of the authors that I know..... El Gamal and Wong Haven't had the pleasure to meet Fife ... From: Richard Crisp To:

Re: CCD/CMOS shutter and architecture modes/tradeoffs was Re: [FLI_I

Richard Crisp — Thu, 12 Nov 2009 12:03:56 GMT

you bring up a good point on cost regarding frame transfer ccds Paul the smaller arrays aren't terribly costly and have been used in video cameras in the past.

Fw: CCD/CMOS shutter and architecture modes/tradeoffs was Re: [FLI_I

Richard Crisp — Thu, 12 Nov 2009 11:49:12 GMT

this may be of interest to some. I was asked a question on the FLI group as to why mechanical shutters are needed rdc ... From: Richard Crisp To:

Re: Piece of Soul

Richard Crisp — Thu, 12 Nov 2009 09:46:08 GMT

looks like another beauty on the way.... ... From: hercule To: narrowbandimaging@yahoogroups.com Sent: Thursday, November 12, 2009 12:13 AM Subject: [NBI]