Kategorien
Astrofotography Deep-Sky-Objekt Smart Telescope

NGC 7000 – North American Nebula

TS-Optics Hypergraph 6 (150/420 mm)
ZWO ASI 294MC Pro Color CMOS Camera, 0.0 °C

NGC 7000
Luminance: 66 x 120 s exposures
132 min total exposure

Picture edited with Siril and Lightroom

Kategorien
Allgemein

Universitätssternwarte im Adventskalenders

Die Universitätssternwarte wurde im Türchen “18” des Adventskalenders der Universität Oldenburg gefilmt und einen kurzen Einblick in das “Große Hauptteleskop der Oldenburger Sternwarte” (GHOST) gegeben und über die Arbeit der Sternwarte berichtet.

Mit dabei waren Prof. Dr. Björn Poppe (AG Medizinische Strahlenphysik und Space Environment), einer der Leiter der Sternwarte, sowie Tobias Hoffmann (Master Physik Student), zuständig für die Beobachtungen des Teleskops.

Ein großen Dank an Frau Silke Rudolph von der Abteilung Presse & Kommunikation der Universität Oldenburg für die tollen Aufnahmen und den Zusammenschnitt!

Quelle des Videos und mehr Informationen: https://uol.de/advent

Kategorien
Deep-Sky-Objekt

NGC 6888 – C2PU 2022

NGC 6888 – C2PU 2022

Omicron telescope in primary focus:
1004mm/3296mm (F/3.17)
QHY600M

Halpha: 4x60s
SDSSg: 4x60s
SDSSr: 4x60s
SDSSi: 4x60s

Kategorien
Deep-Sky-Objekt

NGC 281 – C2PU 2022

Omicron telescope in primary focus:
1004mm/3296mm (F/3.17)
QHY600M

Halpha: 6x300s
OIII: 1x300s
SDSSg: 4x300s

Kategorien
Astrofotography Deep-Sky-Objekt

IC 1396 – C2PU 2022

IC 1396 – C2PU 2022

Omicron telescope in primary focus:
1004mm/3296mm (F/3.17)
QHY600M

Halpha: 7x120s
SDSSg: 6x120s
SDSSr: 4x120s
SDSSi: 7x120s

Kategorien
Deep-Sky-Objekt

IC 1805 – Heart Nebula

TS-Optics Hypergraph 6 (150/420 mm)
ZWO ASI 183MM Pro CMOS Camera, -20.0 °C

IC 1805
L: 16 x 180 s, Bin 1×1
R: 15 x 180 s, Bin 1×1
G: 15 x 180 s, Bin 1×1
B: 15 x 180 s, Bin 1×1
183 min total exposure

Picture edited with Siril and Lightroom

Kategorien
Deep-Sky-Objekt

IC 5146 – Cocoon Nebula

TS-Optics 16” f/8 RC Teleskop (406/3250 mm)
ATIK 383L+ CCD Kamera, -15 °C

IC 5146
Ha: 15 x 300 s, Bin 1×1
R: 10 x 300 s, Bin 2×2
G: 9 x 300 s, Bin 2×2
B: 7 x 300 s, Bin 2×2

Picture edited with Siril and Lightroom, denoised and sharpened with TOPAZ-AI

Kategorien
Deep-Sky-Objekt

IC 63 Emission Nebula

TS-Optics 16” f/8 RC Teleskop (406/3250 mm)
ATIK 383L+ CCD Kamera, -15 °C

IC 63
L: 9 x 300 s, Bin 1×1
SII: 7 x 300 s, Bin 2×2
Ha: 9 x 300 s, Bin 2×2
OIII: 9 x 300 s, Bin 2×2

Picture edited (denoised and sharpened) with TOPAZ-AI and Lightroom

Kategorien
Astrofotography

Hello from the other side -Eta Carinae Nebula (NGC 3372)

The Eta Carina Nebula is famous for his name-giving massive double monster star system (more than 100 and 80 solar masses, 4-5 million-times more luminous than the sun), well known for his star forming regions and ultra-hot, massive/short living stars. However the region also lies in a neighbouring arm of our galaxy… the Carina-Sagitarius arm lays next to our Orion-Arm (in fact it is one arm closer to the center).. We are lying in the inner rim of the Orion arm… so the Eta-Carina nebula is sending us greetings directly from
the ‚other‘ side (see second post in comments).. and maybe soon a great Supernova explosion.

84 min r,g,b; 168min l with SLOOH Chile2, automatic processing, Topaz (sharpening) and Lightroom (final adjustments).

Image 2: Position of the Eta Carina Nebula in the Milky Way. The distance to the sun is between 6500-10000 Lj.. (yes we do not know it better!) Region is marked ‘red’ in the image from Wikipedia

Kategorien
Deep-Sky-Objekt

M 42 – Orion Nebula

TS-Optics 16” f/8 RC Teleskop (406/3250 mm)
ZWO ASI 294MC Pro Color CMOS Camera, -10.0 °C
Reducer 0.75x

M 42
Color: 3 x 300 s, Bin 1×1
15 min total exposure

Picture edited (denoised and sharpened) with TOPAZ-AI and Lightroom

Kategorien
Deep-Sky-Objekt

Bubble Nebula + M52

Telescope: TS Hypergraph 6
Camera: Zwo ASI183MM Pro
Filters: HaRGB

Ha: 4x300s (-20°C, Gain:180)
R: 1x180s (-20°C, Gain:0)
G: 1x180s (-20°C, Gain:0)
B: 1x180s (-20°C, Gain:0)

Link

Kategorien
Astrofotography Deep-Sky-Objekt

NGC 7000 in Ha

CCD: ASI183MM Pro
Telescope: TS Hypergraph 6 (150 f/2.8)

8x300s Halpha