Return to the Cloudy Nights Telescope Reviews home page


Observing >> Solar

Special Ed
Post Laureate


Reged: 05/18/03
Posts: 4278
Loc: Greenbrier Co., WV 38N, 80W
Re: Prom Sketches 2009-07-01 19:15UT
      07/03/09 10:24 AM

Quote:

I got the curve of the Sun wrong but that's because I was trying to 'go big'. I think, but am not 100% sure, that drawing bigger sketches means more room to get the details right. So I started drawing the prominences first, taking up most of the 8.5 x 5.5 sheet, then added the surface as an afterthought...





That's a well done observational sketch, Jeff. Going big is probably a good idea. It's easy to make the limb too curved--for most prom sketches, the limb is almost flat. Keep up the good work.

--------------------

Michael Rosolina
8" f/10 Orange Tube SCT
4.25" f/4.2 Astroscan Reflector
SVP 3.6" f/13.6 CA Reflector
40mm PST f/10
APM Germany HD 15x70 binoculars
Canon 12x36 IS II binoculars
Mark I Eyeball
My CN Gallery

Post Extras Print Post   Remind Me!     Notify Moderator

Entire thread
Subject Posted by Posted on
* Prom Sketches 2009-07-01 19:15UT gdjsky01 07/02/09 04:13 PM
. * Re: Prom Sketches 2009-07-01 19:15UT Jim Rosenstock   07/03/09 03:00 PM
. * Re: Prom Sketches 2009-07-01 19:15UT THEO-007   07/03/09 04:10 PM
. * Re: Prom Sketches 2009-07-01 19:15UT Ralph Marantino   07/03/09 01:50 PM
. * Re: Prom Sketches 2009-07-01 19:15UT Erix   07/02/09 10:00 PM
. * Re: Prom Sketches 2009-07-01 19:15UT gdjsky01   07/02/09 10:43 PM
. * Re: Prom Sketches 2009-07-01 19:15UT Special Ed   07/03/09 10:24 AM
. * Re: Prom Sketches 2009-07-01 19:15UT Erix   07/03/09 11:05 AM
. * Re: Prom Sketches 2009-07-01 19:15UT cuwohler   07/03/09 12:03 AM
. * Re: Prom Sketches 2009-07-01 19:15UT marktownley   07/03/09 02:00 AM

Extra information
16 registered and 13 anonymous users are browsing this forum.

Moderator:  Don W, spaceydee 



Forum Permissions
      You cannot start new topics
      You cannot reply to topics
      HTML is disabled
      UBBCode is enabled

Rating:
Thread views: 206


Jump to

CN Forums Home



Cloudy Nights Sponsor: Astronomics