California Nebel / California nebula
by Eric Roy
California Nebel / California nebula by Eric Roy
SBIG STL 11000, Takahashi FSQ-106, Astronomik H-Alpha 6nm, G, B, (C) Eric Roy, Saint-Colomban, Quebec, Canada
M101
by Dieter Retzl
M101 by Dieter Retzl
Starlight SXV-H9, TEC 140mm f/7 Apo Refraktor, Astronomik LRGB, (C) Dieter Retzl, Austria
Helix Nebel / Helix nebula
by Albert van Duin
Helix Nebel / Helix nebula by Albert van Duin
Quantum Scientific QSI 583 CCD, ASA 8" f/2,8 Astrograph, Astronomik LRGB, (C) Albert van Duin, Netherland
Ringnebel M57/ Ringnebula M57
by Eduard von Bergen
Ringnebel M57/ Ringnebula M57 by Eduard von Bergen
SBIG STL11000M CCD, Cassegrain 400mm f/9, Astronomik H-alpha + LRGB, (C) Eduard von Bergen, Switzerland
Cirrusnebel / Cirrus nebula
by Dirk Morlak
Cirrusnebel / Cirrus nebula by Dirk Morlak
Canon EOS 350D(a), Intes MK69, Astronomik MC-Clear Clip-Filter, (C) Dirk Morlak, Germany
Cirrusnebel / Cirrus nebula
by Robert Poelzl
Cirrusnebel / Cirrus nebula by Robert Poelzl
SBIG ST 2000 XM, Newton 200/900, Astronomik LRGB Filter, (C) Robert Poelzl, Austria
Sharpless_2-155
by Robert Poelzl
Sharpless_2-155 by Robert Poelzl
SBIG ST 2000 XM, Newton 200/900, Astronomik LRGB Filter, (C) Robert Poelzl, Austria
Helix Nebula
by Michael Sidonio
Helix Nebula by Michael Sidonio
FLI ProLine11002 CCD & CFW-2-7, AP152 F7.5 Starfire APO refractor with 4" field flattener, Astronomik filters, (C) Michael Sidonio, Australia
M16
by Michael Sidonio
M16 by Michael Sidonio
FLI ProLine11002 CCD & CFW-2-7, AP152 F7.5 Starfire APO refractor with 4" field flattener, Astronomik filters, (C) Michael Sidonio, Australia
The Snake nebula B74
by Michael Sidonio
The Snake nebula B74 by Michael Sidonio
FLI ProLine11002 CCD & CFW-2-7, AP152 F7.5 Starfire APO refractor with 4" field flattener, Astronomik filters, (C) Michael Sidonio, Australia
Trifid nebula M20
by Michael Sidonio
M20 by Michael Sidonio
FLI ProLine11002 CCD & CFW-2-7, AP152 F7.5 Starfire APO refractor with 4" field flattener, Astronomik filters, (C) Michael Sidonio, Australia
Galaxies in Grus
by Michael Sidonio
Galaxies in Grus by Michael Sidonio
FLI ProLine11002 CCD & CFW-2-7, AP152 F7.5 Starfire APO refractor with 4" field flattener, Astronomik filters, (C) Michael Sidonio, Australia
Sarahs nebula
by Michael Sidonio
Sarahs nebula by Michael Sidonio
FLI ProLine11002 CCD & CFW-2-7, AP152 F7.5 Starfire APO refractor with 4" field flattener, Astronomik filters, (C) Michael Sidonio, Australia
M22
by Michael Sidonio
M22 by Michael Sidonio
FLI ProLine11002 CCD & CFW-2-7, AP152 F7.5 Starfire APO refractor with 4" field flattener, Astronomik filters, (C) Michael Sidonio, Australia
Ultra deep field of Centaurus A
by Michael Sidonio
Ultra deep field of Centaurus A by Michael Sidonio
FLI ProLine11002 CCD & CFW-2-7, AP152 F7.5 Starfire APO refractor with 4" field flattener, Astronomik filters, (C) Michael Sidonio, Australia
Jupiter
by Paul Haese
Jupiter by Paul Haese
Lumenera Skynyx 2-0, C14, Astronomik type IIc RGB filters, (C) Paul Haese, Australia
California Nebula
by Manfred Wolf
California Nebula by Manfred Wolf
Canon EOS 1000Dastro, Canon EF300 f/4, 800ASA, Astronomik CLS Clip-Filter, 16x9min; (C) Manfred Wolf, Germany (First Light image!!!)
Mars
by Másimo Ruix
Mars by Másimo Ruix
DMK21AU04, 10" ACF @f/22, Astronomik RGB + ProPlanet 742 Filter; (C) Másimo Ruix, Spain
Horsehead and Flame Nebula
by Paul Luciani
Horsehead and Flame Nebula by Paul Luciani
Meade DSI III Pro, Skywatcher ED80, Astronomik LRGB IIc Filter; (C) Paul Luciani, Italy
Fornax Galaxy Cluster
by Michael Sidonio
Fornax Galaxy Cluster by Michael Sidonio
FLI ProLine11002 CCD & CFW-2-7, AP152 F7.5 Starfire APO refractor with 4" field flattener, Astronomik filters, (C) Michael Sidonio, Australia
NGC1365
by Michael Sidonio
NGC1365 by Michael Sidonio
FLI ProLine11002 CCD & CFW-2-7, AP152 F7.5 Starfire APO refractor with 4" field flattener, Astronomik filters, (C) Michael Sidonio, Australia
Copernicus
by Gerd Neumann
Copernicus by Gerd Neumann
DMK 31AF camera, Intes Mak-Cass 250/3500@f/28, Astronomik ProPlanet 742 IR-Pass filter, (C) by Gerd Neumann, Germany
Clavius
by Gerd Neumann
Clavius by Gerd Neumann
DMK 31AF camera, Intes Mak-Cass 250/3500@f/28, Astronomik ProPlanet 742 IR-Pass filter, (C) by Gerd Neumann, Germany
Orion with Banards Loop
by Gerd Neumann
Orion with Banards Loop by Gerd Neumann
Canon EOS 450D (astro), Canon 2,9/100 USM, Astronomik CLS-Clipfilter, (C) by Gerd Neumann, Germany
Gassendi
by Philip Withers
Gassendi by Philip Withers
DMK 31AU camera, Celestron C14@f/11, Astronomik ProPlanet IR 742 (IR-Pass filter) (C) Philip Withers, UK