Tag Archives: bw

NGC 7000 Ha Test

astrofotografie, astronomie, astronomy, astrophotography, b&w, black and white, bw, cygnus, emission nebula, emissionsnebel, fotografie, ngc, ngc7000, nordamerikanebel, north america nebula, photography, schwan, schwarzweiß, sw — NGC 7000 – North America Nebula – Ha Test with QHY268M Jun 2021

First steps into the realm of mono astrocams with the QHY268M. Pretty amazed what 3 x 10 min were able to pull out of my suburban skies.

In memoriam Dr. Carsten Jacobs, ad astra!

Backyard astrophotography in light-polluted Cologne-Dellbrück (SQM 19.7)
Skywatcher Esprit 100/550 ED, Skywatcher Flattener, Optolong Ha 7nm, QHY268M
OAG with Lodestar X2
Mount AZ EQ6 GT
Image acquisition: CdC, APT, PHD2, dithering
Ha: 3 x 600s, mode 1, gain 56, offset 40, -10C, 20 flats, 40 bias, 12 darks
Data calibration/integration: PixInsight
Image processing: PixInsight, Lightroom

NGC 7822 Central Region in BW

astrofotografie, astronomie, astronomy, astrophotography, b&w, black and white, bw, ced214, cederblad, cepheus, emission nebula, emissionsnebel, fotografie, kepheus, ngc, ngc7822, photography, schwarzweiß, sw — Cederblad 214 Part of NGC 7822 – Oct 2018 – BW v1

Black and white version (Ha) of the previously posted image. This is the bright central region of NGC 7822, also cataloged as Cederblad 214.

NGC 7822 Loop in BW

astrofotografie, astronomie, astronomy, astrophotography, b&w, black and white, bw, cepheus, emission nebula, emissionsnebel, fotografie, kepheus, ngc, ngc7822, photography, schwarzweiß, sw — NGC 7822 – Oct 2018 – BW v1

Black and white (Ha) version of the previously posted image, the northern “loop” part of the NGC 7822 complex (Skysafari catalogs this one alone as NGC 7822).

Heart and Fish Head in BW

astrofotografie, astronomie, astronomy, astrophotography, b&w, black and white, bw, cassiopeia, emission nebula, emissionsnebel, fotografie, heart nebula, herznebel, ic, ic1805, kassiopeia, photography, schwarzweiß, sw — IC 1805 – Heart Nebula – Oct 2019 – BW v1

Black and white version of the image posted previously.

IC 1396 – Elephant Trunk Nebula – BW

astrofotografie, astronomie, astronomy, astrophotography, cepheus, elefantenrüsselnebel, elephants trunk nebula, emission nebula, emissionsnebel, ic, ic1396, kepheus — IC 1396 – Elephant Trunk Nebula – Jul/Aug/Oct 2019 – Ha BW v1

Black and white (poor man’s Ha) version of the Elephant Trunk Nebula, bicolor version in the previous posting.

NGC 7380 BW

NGC 7380 – Wizard Nebula – Sep/Oct 2018 v1 BW (R=Ha)

Black and white version of the Wizard Nebula.
Schwarzweiß-Version des Zauberernebels.

NGC 281 BW

NGC 281 – Pacman Nebula – Sep 2018 v2 BW (R=Ha)

Black and white version of NGC 281, modified processing of the previous image, extracted the red channel, which is approx. 20 nm H-alpha with the IDAS LPS V4 filter.

Schwarzweiß-Version des NGC 281, modifizierte Bearbeitung, extrahiert wurde der Rotkanal des vorherigen Bilds, der IDAS LPS V4 verhält sich im Rotbereich wie ein ca. 20 nm H-alpha-Filter.

Squares

Squares #002

Die Series Squares ist jetzt auch hier in der Galerie zu finden.

Fotobuch Squares

Photobook Squares

Squares: ein neues Fotobuch mit Schwarzweißaufnahmen im Quadrat von 2015 bis 2018, entstanden mit der App 6×6 auf dem iPhone. Preview hier bei Blurb.

Deep Sky 2015

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NGC 1499 – California Nebula

Die einigermaßen gelungenen (Deep Sky) Astrofotos aus diesem Jahr finden sich in dem Google Fotos Album “Deep Sky 2015”. Aufnahmeorte: Köln-Dellbrück; Dr.-Heinrich-Menke-Park, Eifel; Internationale Amateursternwarte, Hakos, Namibia.

Somewhat decent (deep sky) astrophotography over the course of this year can be found in the Google Photos album “Deep Sky 2015”. Locations: Dellbrück, Cologne, Germany; Dr.-Heinrich-Menke-Park, Eifel, Germany; IAS Observatory, Hakos, Namibia.

mj's photography

Martin Junius, Cologne, Germany