amateur color pic - methane in Titan's atmosphere ?

Titan's a topical subject [well two weeks ago!] and just been playing
with my spectrogram taken Jan 23 via the 30cm SCT+grating+ Canon 300D
posted at

http://home.freeuk.com/m.gavin/saturn_titan_mgz.jpg

[webpage http://home.freeuk.com/m.gavin/digsky.htm ]

and note that when the image was stretched vertically surprised to
find a distinct line/band in the red for Titan which seem similar to
earlier results in B&W with an astro CCD indicating methane in the
Titan atmosphere.

Maurice Gavin@WPO-UK

"Maurice Gavin" wrote in message ...
Titan's a topical subject [well two weeks ago!] and just been playing
with my spectrogram taken Jan 23 via the 30cm SCT+grating+ Canon 300D
posted at

http://home.freeuk.com/m.gavin/saturn_titan_mgz.jpg

[webpage http://home.freeuk.com/m.gavin/digsky.htm ]

and note that when the image was stretched vertically surprised to
find a distinct line/band in the red for Titan which seem similar to
earlier results in B&W with an astro CCD indicating methane in the
Titan atmosphere.

Maurice Gavin@WPO-UK


Looks like you have recorded the existence of methane on titan. very good!
--
md
10" LX200GPS-SMT
ETX105
www.xs4all.nl/~martlian

Titan which seem similar to
earlier results in B&W with an astro CCD indicating methane in the
Titan atmosphere.

Maurice Gavin@WPO-UK


Looks like you have recorded the existence of methane on titan. very good!
--
md
10" LX200GPS-SMT
ETX105
www.xs4all.nl/~martlian

Thanks ! Earlier results incl Saturn for 1994/2002 posted at
http://www.astroman.fsnet.co.uk/pspec.htm