<html><head></head><body><div style="color:#000; background-color:#fff; font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1525285157020_3105">Hi Mike, <br></div><div id="yui_3_16_0_ym19_1_1525285157020_3063" dir="ltr">In my reply to you I gave you an incorrect link to send your comet images to. It should be cometobs@britastro.org</div><div dir="ltr" id="yui_3_16_0_ym19_1_1525285157020_3100">Denis<br></div><div id="yui_3_16_0_ym19_1_1525285157020_2694"><span></span></div><div class="qtdSeparateBR" id="yui_3_16_0_ym19_1_1525285157020_2645"><br><br></div><div class="yahoo_quoted" id="yui_3_16_0_ym19_1_1525285157020_3119" style="display: block;"> <div style="font-family: Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;" id="yui_3_16_0_ym19_1_1525285157020_3118"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, Sans-Serif; font-size: 16px;" id="yui_3_16_0_ym19_1_1525285157020_3117"> <div dir="ltr" id="yui_3_16_0_ym19_1_1525285157020_3116"> <font id="yui_3_16_0_ym19_1_1525285157020_3115" size="2" face="Arial"> <hr size="1"> <b><span style="font-weight:bold;">From:</span></b> Mike Paling <mikepaling@madasafish.com><br> <b><span style="font-weight: bold;">To:</span></b> comets-disc@britastro.org <br> <b><span style="font-weight: bold;">Sent:</span></b> Wednesday, 2 May 2018, 18:01<br> <b><span style="font-weight: bold;">Subject:</span></b> [BAA Comets] Help please?<br> </font> </div> <div class="y_msg_container" id="yui_3_16_0_ym19_1_1525285157020_3120"><br><div id="yiv1421675004">
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<div>Hi ...</div>
<div>I am trying to get into imaging comets .... I am very much a beginner with
this aspect of astro photography.</div>
<div id="yui_3_16_0_ym19_1_1525285157020_3121"> </div>
<div id="yui_3_16_0_ym19_1_1525285157020_3125">I have a pretty decent permanent setup here in Nottinghamshire ... my mount
is capable of up to 20 minutes unguided tracking and my CCD mono camera has LRGB
(and also Ha) filters. My scope is a 123 mm x 780 mm focal length f6
refractor.</div>
<div> </div>
<div id="yui_3_16_0_ym19_1_1525285157020_3126">Can anybody suggest suitable exposure times to use with my LRGB filters?
</div>
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<div id="yui_3_16_0_ym19_1_1525285157020_3127">Many thanks in anticipation of any help that can be given to my question
:-)</div>
<div id="yui_3_16_0_ym19_1_1525285157020_3128"> </div>
<div id="yui_3_16_0_ym19_1_1525285157020_3129">Regards Mike</div>
<div id="yui_3_16_0_ym19_1_1525285157020_3130"> </div>
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