- Astronomy Images Taken by G2CCD Cameras
- Messier Objects
- M1 Crab Nebula
- M3
- M13 Hercules Globular Cluster
- M16 Eagle Nebula
- M20 Trifid Nebula
- M27 Dumbbell Nebula
- M42 Great Orion Nebula
- M51 Whirlpool Galaxy
- M57 Ring Nebula
- M66
- M76 Little Dumbbell Nebula
- M81 Bode's Galaxy
- M82 Cigar Galaxy
- M97 Owl Nebula
- M101 Pinwheel galaxy
- NGC Objects
- NGC891
- NGC 2392 Eskimo Nebula
- NGC 6888 Crescent Nebula
- NGC 6946
- NGC 7048
- NGC 7331
- NGC 7635 Bubble Nebula
- Other Deep-sky Objects
- IC1369 Elephant Trunk
- Solar System Objects
- (134340) Pluto
- (136199) Eris (2003UB313)
Messier Objects
M1 Crab Nebula
 |
| Author |
P. and P. Cagas, V. Pribík |
| Camera |
G2-3200 |
| Telescope |
Newton 26.5 cm
f/8 |
| Date |
February 17th 2007 |
| Filter |
Exposure |
Binning |
| Clear |
27 min |
1 × 1 |
| Red |
22 min |
2 × 2 |
| Green |
21 min |
2 × 2 |
| Blue |
20 min |
2 × 2 |
|
 |
| Author |
Kamil Hornoch |
| Camera |
G2-0400 |
| Telescope |
Newton 35 cm
f/4.7 |
| Date |
January 24th, 2006 |
| Filter |
Exposure |
Binning |
| Clear |
50 min |
1 × 1 |
| Red |
20 min |
2 × 2 |
| Green |
20 min |
2 × 2 |
| Blue |
25 min |
2 × 2 |
|
M3
 |
| Author |
Kamil Hornoch |
| Camera |
G2-0400 |
| Telescope |
Newton 35 cm
f/4.7 |
| Date |
January 25th, 2006 |
| Filter |
Exposure |
Binning |
| Clear |
5.5 min |
1 × 1 |
| Red |
5 min |
2 × 2 |
| Green |
8.5 min |
2 × 2 |
| Blue |
12.5 min |
2 × 2 |
|
M13 Hercules Globular Cluster
 |
| Author |
P. and P. Cagas |
| Camera |
G2-1600 |
| Telescope |
Newton 26.5 cm
f/8 |
| Date |
July 7th, 2007 |
| Filter |
Exposure |
Binning |
| Clear |
10 min |
1 × 1 |
| Red |
5 min |
1 × 1 |
| Green |
5 min |
1 × 1 |
| Blue |
5 min |
1 × 1 |
|
 |
| Author |
Kamil Hornoch |
| Camera |
G2-0400 |
| Telescope |
Newton 35 cm
f/4.7 |
| Date |
March 19th, 2006 |
| Filter |
Exposure |
Binning |
| Clear |
5 min 40 sec |
1 × 1 |
| Red |
5 min 20 sec |
2 × 2 |
| Green |
7 min |
2 × 2 |
| Blue |
9 min |
2 × 2 |
|
M16 Eagle Nebula
 |
| Author |
P. and P. Cagas |
| Camera |
G2-1600 |
| Telescope |
Newton 26.5 cm
f/8 |
| Date |
July 7th, 2007 (luminance) |
| |
July 15th, 2007 (color) |
| Filter |
Exposure |
Binning |
| Clear |
41 min |
1 × 1 |
| Red |
37 min |
2 × 2 |
| Green |
30 min |
2 × 2 |
| Blue |
35 min |
2 × 2 |
|
M20 Trifid Nebula
Note the extremely short luminance exposure, increasing
overall S/N ratio and degrading image dynamic range. Such
short exposure was caused by very low declination of M20,
which resulted to short time for which this object occurs
above local horizon.
 |
| Author |
P. and P. Cagas |
| Camera |
G2-1600 |
| Telescope |
Newton 26.5 cm
f/8 |
| Date |
July 21st, 2007 |
| Filter |
Exposure |
Binning |
| Clear |
5 min |
1 × 1 |
| Red |
20 min |
2 × 2 |
| Green |
20 min |
2 × 2 |
| Blue |
20 min |
2 × 2 |
|
M27 Dumbbell Nebula
 |
| Author |
P. and P. Cagas |
| Camera |
G2-1600 |
| Telescope |
Newton 26.5 cm
f/8 |
| Date |
July 4th, 2006 |
| Filter |
Exposure |
Binning |
| Clear |
17 min |
1 × 1 |
| Red |
15 min |
1 × 1 |
| Green |
20 min |
1 × 1 |
| Blue |
21 min |
1 × 1 |
|
M42 Great Orion Nebula
 |
| Author |
Kamil Hornoch |
| Camera |
G2-0400 |
| Telescope |
Newton 35 cm
f/4.7 |
| Date |
January 25th, 2006 |
| Filter |
Exposure |
Binning |
| Clear |
146 s (73 × 2 s) |
1 × 1 |
| Red |
150 s (30 × 5 s) |
2 × 2 |
| Green |
150 s (30 × 5 s) |
2 × 2 |
| Blue |
330 s (33 × 10 s) |
2 × 2 |
|
M51 Whirlpool Galaxy
 |
| Author |
P. and P. Cagas |
| Camera |
G2-3200 |
| Telescope |
Newton 26.5 cm
f/8 |
| Date |
May 12th, 2007 (luminance) |
| |
May 19th, 2007 (color) |
| Filter |
Exposure |
Binning |
| Clear |
45 min |
1 × 1 |
| Red |
35 min |
2 × 2 |
| Green |
30 min |
2 × 2 |
| Blue |
23 min |
2 × 2 |
|
M57 Ring Nebula
 |
| Author |
P. and P. Cagas |
| Camera |
G2-1600 |
| Telescope |
Newton 26.5 cm
f/8 |
| Date |
July 4th, 2006 |
| Filter |
Exposure |
Binning |
| Clear |
4.5 min |
1 × 1 |
| Red |
8 min |
1 × 1 |
| Green |
7 min |
1 × 1 |
| Blue |
10 min |
1 × 1 |
|
M66
 |
| Author |
P. a P. Cagas |
| Camera |
G2-1600 |
| Telescope |
Newton 26.5 cm
f/8 |
| Date |
April 26th, 2008 |
| Filter |
Exposure |
Binning |
| Clear |
48 min |
1 × 1 |
| Red |
36 min |
2 × 2 |
| Green |
30 min |
2 × 2 |
| Blue |
36 min |
2 × 2 |
|
M76 Little Dumbbell Nebula
 |
| Author |
Kamil Hornoch |
| Camera |
G2-0400 |
| Telescope |
Newton 35 cm
f/4.7 |
| Date |
January 28th, 2006 |
| Filter |
Exposure |
Binning |
| Clear |
60 min |
1 × 1 |
| Red |
22 min |
2 × 2 |
| Green |
21 min |
2 × 2 |
| Blue |
20 min |
2 × 2 |
|
M81 Bode's Galaxy
 |
| Author |
Pavel Cagas (luminance) |
|
Kamil Hornoch (colors) |
| Camera |
G2-3200 |
| Telescope |
Newton 26 cm
f/8 (luminance) |
|
Newton 35 cm
f/4.7 (colors) |
| Date |
April 11th, 2007 (luminance) |
|
March 14th, 2007 (colors) |
| Filter |
Exposure |
Binning |
| Clear |
150 min |
1 × 1 |
| Red |
17 min |
2 × 2 |
| Green |
20 min |
2 × 2 |
| Blue |
27 min |
2 × 2 |
|
 |
| Author |
Kamil Hornoch |
| Camera |
G2-0400 |
| Telescope |
Newton 35 cm
f/4.7 |
| Date |
January 28th, 2006 |
| Filter |
Exposure |
Binning |
| Clear |
61 min |
1 × 1 |
| Red |
40 min |
2 × 2 |
| Green |
41 min |
2 × 2 |
| Blue |
40 min |
2 × 2 |
|
M82 Cigar Galaxy
 |
| Author |
Kamil Hornoch |
| Camera |
G2-0400 |
| Telescope |
Newton 35 cm
f/4.7 |
| Date |
January 28th, 2006 |
| Filter |
Exposure |
Binning |
| Clear |
58 min |
1 × 1 |
| Red |
25 min |
2 × 2 |
| Green |
25 min |
2 × 2 |
| Blue |
25 min |
2 × 2 |
|
M97 Owl Nebula
 |
| Author |
Kamil Hornoch |
| Camera |
G2-0400 |
| Telescope |
Newton 35 cm
f/4.7 |
| Date |
January 27th, 2006 |
| Filter |
Exposure |
Binning |
| Clear |
60 min |
1 × 1 |
| Red |
25 min |
2 × 2 |
| Green |
28 min |
2 × 2 |
| Blue |
61 min |
2 × 2 |
|
M101 Pinwheel galaxy
 |
| Author |
Martin Myslivec |
| Camera |
G2-3200 |
| Telescope |
Newton 18,5 cm
f/3.3 |
| |
TeleVue Paracorr |
| Date |
April 25th, 2009 |
| Filter |
Exposure |
Binning |
| Luminance |
60 min |
1 × 1 |
| Red |
30 min |
2 × 2 |
| Green |
30 min |
2 × 2 |
| Blue |
30 min |
2 × 2 |
|
NGC Objects
NGC891
 |
| Author |
P. and P. Cagas |
| Camera |
G2-3200 |
| Telescope |
Newton 26.5 cm
f/8 |
| Date |
November 11th, 2006
(luminance) |
| |
February 17th, 2007 (color) |
| Filter |
Exposure |
Binning |
| Clear |
90 min |
1 × 1 |
| Red |
24 min |
2 × 2 |
| Green |
19 min |
2 × 2 |
| Blue |
20 min |
2 × 2 |
|
NGC 2392 Eskimo Nebula
 |
| Author |
Kamil Hornoch |
| Camera |
G2-0400 |
| Telescope |
Newton 35 cm
f/4.7 |
| Date |
February 27th, 2006 |
| Filter |
Exposure |
Binning |
| Clear |
15 s |
1 × 1 |
| Red |
20 s |
2 × 2 |
| Green |
20 s |
2 × 2 |
| Blue |
20 s |
2 × 2 |
|
NGC 6888 Crescent Nebula
 |
| Author |
P. and P. Cagas |
| Camera |
G2-1600 |
| Telescope |
Newton 26.5 cm
f/8 |
| Date |
July 25th, 2006 |
| Filter |
Exposure |
Binning |
| Clear |
30 min |
1 × 1 |
| Red |
20 min |
2 × 2 |
| Green |
7.5 min |
2 × 2 |
| Blue |
9.5 min |
2 × 2 |
|
NGC 6946
 |
| Author |
Vaclav Pribik |
| Camera |
G2-1600 |
| Telescope |
Newton 26.5 cm
f/8 |
| Date |
August 18th, 2006 |
| Filter |
Exposure |
Binning |
| Luminance (IR-block) |
43 min |
1 × 1 |
| Red |
20 min |
2 × 2 |
| Green |
20 min |
2 × 2 |
| Blue |
20 min |
2 × 2 |
|
NGC 7048
 |
| Author |
Vaclav Pribik |
| Camera |
G2-1600 |
| Telescope |
Newton 26.5 cm
f/8 |
| Date |
June 13th, 2006 |
| Filter |
Exposure |
Binning |
| Luminance (IR-block) |
14.5 min |
1 × 1 |
| Red |
14.5 min |
1 × 1 |
| Green |
19 min |
1 × 1 |
| Blue |
20.5 min |
1 × 1 |
|
NGC 7331
 |
| Author |
Pavel Cagas |
| Camera |
G2-1600 |
| Telescope |
Newton 26.5 cm
f/8 |
| Date |
September 23rd, 2006 |
| Filter |
Exposure |
Binning |
| Clear |
90.5 min |
1 × 1 |
| Red |
34 min |
2 × 2 |
| Green |
38 min |
2 × 2 |
| Blue |
46 min |
2 × 2 |
|
NGC 7635 Bubble Nebula
 |
| Author |
P. and P. Cagas |
| Camera |
G2-1600 |
| Telescope |
Newton 26.5 cm
f/8 |
| Date |
September 9th, 2006 |
| Filter |
Exposure |
Binning |
| Clear |
91 min |
1 × 1 |
| Red |
40 min |
2 × 2 |
| Green |
35 min |
2 × 2 |
| Blue |
32.5 min |
2 × 2 |
|
Other Deep-sky Objects
IC1369 Elephant Trunk
 |
| Author |
P. a P. Cagaš, V. Pøibík |
| Camera |
G2-1600 |
| Telescope |
Newton 26,5 cm
f/8 |
| Date |
October 26th, 2006 |
| Filter |
Expozice |
Binning |
| Clear |
51 min |
1 × 1 |
| Red |
42 min |
2 × 2 |
| Green |
12 min |
2 × 2 |
| Blue |
22 min |
2 × 2 |
|
Solar System Objects
(134340) Pluto
 |
| Author |
P. and P. Cagas |
| Camera |
G2-1600 |
| Telescope |
Newton 26.5 cm
f/8 |
| Date |
July 7th, 2007 |
| Filter |
Exposure |
Binning |
| Clear |
4 min |
1 × 1 |
|
 |
| Author |
P. and P. Cagas |
| Camera |
G2-1600 |
| Telescope |
Newton 26.5 cm
f/8 |
| Date |
July 15th, 2007 |
| Filter |
Exposure |
Binning |
| Clear |
4 min |
1 × 1 |
|
(136199) Eris (2003UB313)
 |
| Author |
Kamil Hornoch |
| Camera |
G2-0400 |
| Telescope |
Newton 35 cm
f/4.7 |
| Date |
January 27th, 2006 |
| Filter |
Exposure |
Binning |
| Clear |
15.5 min |
2 × 2 |
|
 |
| Author |
Kamil Hornoch |
| Camera |
G2-0400 |
| Telescope |
Newton 35 cm
f/4.7 |
| Date |
January 29th, 2006 |
| Filter |
Exposure |
Binning |
| Clear |
16.5 min |
2 × 2 |
|
|