Tag: Galaxies

M88 M91 Galaxies

Messier 88 (right) and Messier 91 are the spiral galaxies located between constellations Coma Berenices and Virgo. Both belong to the Virgo Cluster of galaxies and both are approximately 60 light-years away from Earth. The small galaxy at the very left is called NGC 4571.

Technical data:

TelescopeNewton 150/600 mm
Aperture150 mm
Focal length630 mm
MountAvalon M-Zero
AutoguidingZWO 174MM, Guidescope 30 mm
CameraZWO 071 Pro @-15°C
CorrectorExplore Scientific HR
FiltersAstronomik L-1 - UV IR Block Filter
Exposure47x300s, Gain 94, bin 1x1,

M59 and M60 Galaxies

Galactic season continues. This night I managed to capture many galaxies in one shot. Specifically, it’s Messier 59 Galaxy, located in the center, Messier 60 Galaxy at the top, two visually smaller galaxies – NGC 4606 and NGC 4607, located at the bottom right and NGC 4637, NGC 4638, located in the center left of the picture. All these galaxies are located in constellation Virgo and they are member of Virgo galactic cluster.

The picture is a stack of 54 pictures, each 5 minutes exposure time, i.e. 4.5 hours of total integration time.

Technical details:

TelescopeNewton 254/1000 mm
Aperture254 mm
Focal length1000 mm
MountGemini G53f
AutoguidingZWO 174MM, TS 60/240 mm
CameraZWO 071 Pro @-15°C
FiltersIR UV cut
Exposure54x300s, Gain 94, bin 1x1,

M96 M105 NGC3384 NGC3389 Galaxies

Four bright galaxies in one shot! M96 on the lower left, which I already captured last year. At that time I didn’t know, that there are other galaxies, which can fit into the field of view of my camera. These are: M105 circular, lowest in the galactic triangle, MGC3384 – right in the galactic triangle and NGC3389 – left one in the galactic triangle. These galaxies are located in the constellation Lion and they are visible during the spring. Therefore I call the spring the season of galaxies. The weather last year was much better and I captured many of them. For instance here or here or here or here or here.

Technical details

Telescope:Newton 254/1000 mm
Aperture:254 mm
Focal length:1000 mm
MountGemini G53f
AutoguidingZWO 174MM, TS 60/240 mm
Camera:ZWO ASI071MC Pro
Filters:UV IR cut
Exposure:30xRGB 180s

NGC 5963 NGC 5965 Galaxies

The spring galaxies in constellation Leo are behind the horizon, but I can prolong the season of the galaxies by pointing my telescope into the constellation Draco. I managed to capture four galaxies in one shot. These two bright ones are called NGC5963 and NGC5965. The white one with spiral arm is 5963 and one with yellow hue is 5965. These galaxies were discovered by William Herschel in year 1788. They might look like neighbors, but it only seems so. One galaxy is 140 million light-years, second one only 40 million light-years away.

Markarian’s Chain

Only few locations on the skies contain so many galaxies as Markarian’s Chain. It belongs to the Virgo galaxy cluster. The brightest galaxies in the center (M84 and M86) were discovered by Charles Messier already in 1781. The smaller one on the left is called NGC 4388, on the right NGC 4402 and at the bottom NGC 4438. These galaxies are located in constellation Virgo between two bright stars Danebola (constellation Leo) and Videmiatrix (Virgo) and they are 50 – 60 million light-years far from the Solar System.

This picture makes me think how big the universe is. Each galaxy contains billions of stars and there is so many of them…

Even though I used my smallest telescope (focal length 600 mm) the whole Markarian’s chain didn’t fit into the field of view. This means I will do mosaic, but probably next year.