|
|
|||||||
|
|
Thread Tools | Display Modes |
|
#1
September 6th 09, 09:03 AM
posted to uk.sci.astronomy
|
|||
|
|||
The Triangulum Galaxy M33 in Hydrogen-Alpha
Hello group,
here is the Triangulum Galaxy M33 in hydrogen-alpha, a quite unusual target. Instrument: BRC250 F=1268mm + SBIG-ST10XME + filter 6,3nm Exposed: 4 x 1800seconds (2h): http://www.danilopivato.com/tabulae_...m33_brc_ha.htm Interesting comparison with another shots, but made the exact same setup with luminance: http://www.danilopivato.com/tabulae_...30/m33_brc.htm All the best Danilo Pivato www.danilopivato.com 
|
|
#2
September 10th 09, 02:39 PM
posted to uk.sci.astronomy
|
|||
|
|||
|
The Triangulum Galaxy M33 in Hydrogen-Alpha
"Danilo Pivato" wrote in message ... Hello group, here is the Triangulum Galaxy M33 in hydrogen-alpha, a quite unusual target. Instrument: BRC250 F=1268mm + SBIG-ST10XME + filter 6,3nm Exposed: 4 x 1800seconds (2h): http://www.danilopivato.com/tabulae_...m33_brc_ha.htm Interesting comparison with another shots, but made the exact same setup with luminance: http://www.danilopivato.com/tabulae_...30/m33_brc.htm All the best Good stuff as always, Danilo. Have you tried subtracting the Ha image from the luminance one - may be tricky but perhaps interesting. Best, -- Rob
|
|
#3
September 18th 09, 07:08 PM
posted to uk.sci.astronomy
|
|||
|
|||
|
The Triangulum Galaxy M33 in Hydrogen-Alpha
Rob,
Thank you! Good stuff as always, Danilo. Have you tried subtracting the Ha image from the luminance one - may be tricky but perhaps interesting. Best, -- Rob
|
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| The Triangulum Galaxy M33 in Hydrogen-Alpha | Danilo Pivato | CCD Imaging | 1 | September 6th 09 07:46 PM |
| The Triangulum Galaxy M33 in Hydrogen-Alpha | Danilo Pivato | Amateur Astronomy | 1 | September 6th 09 01:24 PM |
| The Great Andromeda Galaxy, M31 in Hydrogen-alpha | Danilo Pivato | Amateur Astronomy | 6 | August 26th 09 09:24 PM |
| ASTRO: The Great Andromeda Galaxy, M31 in Hydrogen-alpha | Danilo Pivato | Astro Pictures | 2 | August 24th 09 05:53 PM |
| The Great Andromeda Galaxy, M31 in Hydrogen-alpha | Danilo Pivato | CCD Imaging | 0 | August 23rd 09 05:04 PM |
Linear Mode
