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Orion
26-06-2005, 10:42 AM
Has anyone had any experience in making a light box like this.http://www.supernovae.net/lgtbox.gif

cahullian
26-06-2005, 10:51 AM
no....but it sounds like a fun project
Gazz

atalas
26-06-2005, 11:11 AM
Why ED ? for taking Flats ?

Louie :confused:

Orion
26-06-2005, 11:26 AM
No Louie it's for this....http://www.cambridge.org/uk/catalogue/catalogue.asp?isbn=0521267218 I am thinking of having a go at sopernova hunting.

atalas
26-06-2005, 11:41 AM
Ok now I'm getting a good idea of how It's used I think .


Louie :)

astroron
26-06-2005, 03:11 PM
Hi I have had one for a long time,but don't use it anymore because it is hard to read the charts because of the grain (I think thats what you call the stuff the paper is made of) most of us supernovae searchers use either computers with programs like The Sky Or deep sky CCD images and ARGO NAVIS or some other DSC,also most Supernova searches are done with CCD except the likes of Robert Evans or yours truly who do visual. If you are interested in Supernova searching? PM me and I may be able to help you get started. Regards astroron, I also have the Thompson galaxy charts and have used them for many years as well as many images downloaded from the internet astron: :stargaze::astron:

Orion
26-06-2005, 07:36 PM
Thanks astroron I'll take you up on that offer. :thumbsup: