Tuesday, July 7, 2009

Halton Arp and the Anomalous Quasars


Do galaxies bud into Quasars? Astronomer Halton Arp thinks they do. This flies in the face of accepted physics, which states that quasars are very distant objects from the known galaxies. Mr. Arp has published years of observational records which seem to indicate quasars are aligned with nearby spiral galaxies and seem to be interacting with them. Specifically, they seem to be ejected from them. Without going off the deep end in technical jargon, this is completely against the accepted laws of physics. The image of NGC 4139 above shows a quasar connected by a bridge to a larger galaxy, seemingly at odds with physics.


This is also something I have experience in. A while back, I took an image of a nearby galaxy, NGC-7331. Several collegues pointed out that I had captured an image of a bridge of material linking this large galaxy to one of the smaller satellite galaxies. These two galaxies are not known to have any connections recognized by science. The smaller galaxy having long been considered an outsider, and not a part of the group I imaged. It had a higher Red Shift, than the larger galaxy, and it seemed to indicate some law of physics was being broken, especially the ones concerning the speed of light.
How this relates to what Mr. Arp is proposing, I cannot say.
This topic remains a mystery with no solution. Mainstream physics does not accept it, but Arp remains resolute in his theories.

Tuesday, June 16, 2009

Barred Spiral M109


Here is a shot of the faint Barred Spiral Galaxy M109. This galaxy is one of the few barred spirals you can see visually using an 8 inch scope. It is said, our Milky Way galaxy looks a lot like this one.

It is very faint, and could really use more integration time.

Scope: Celestron C6-SE sct
CCD: SBIG St-7
F-Ratio: F6.3
Mount: LXD 75
Filters: UV/IR only
Stack: 8 thirteen minute images

Tuesday, May 19, 2009

M94, subexposure test


I did this as a test shot using shorter sub-exposures. This is 9 ten-minute images. I am not sure I gained anything with more images to stack. I think my set-up works best with 13 minute minimum sub-exposures. The faint outer shell was visible, but was exceedingly noisy, so I had to tone it way down during processing. The longer subs would have brought it out.

I did this with my ST7 and C6 at F6.3

Sunday, May 17, 2009

Floating in the Sky


I found a balloon today, just before sunset. It made a nice target for my 300D and 100mm F6 refractor telescope. They launch these several hundred miles to the east of my house. It was way up there, floating on the edge of space.

Friday, May 15, 2009

M104 Sombrero Galaxy


Well, the Sombrero looks more like a ring in this image. I tried to emphasize the ring of dust around this otherwise elliptical galaxy. It is theorized that this is an elliptical Galaxy that collided with a spiral many billions of years ago. The dusty ring is the final remains of the spiral galaxy.

I did not get a lot of detail, but the ring is clearly visible.

Spiral Galaxy M100

This galaxy is a fairly dim one, but has a very bright, almost star-like core when seen visually. I have never taken a good image of it. This Luminance image with my ST7 is about the best so far, though it is not that great.

CCD: SBIG ST7
No Filters
Scope: Celestron C6 sct @F6.3
8 fifteen minute images stacked

Friday, May 1, 2009

Added color to M51

I added C/M/Y color to the M51 I did earlier. Each color channel binned 3x3 and ten minutes duration.