[back] Abell 79 in Lacerta  [NED]

 (c) 2015 All astro photo images are copyrighted. They may not be used or reproduced without explicit written permission from the authors.





About this Image / Über dieses Bild


CCD: Andor Tech DZ436 (2048 x 2048 pxl)
Image Type, Orientation: Ha-SII,OIII-OIII-composite plus RVB for the stars, North is at 12:00h
Exposure time: H-alpha: 7x600 sec., SII: 7x1200 sec., OIII: 9x900 sec., R: 8x45 sec., V: 8x60 sec., B: 8x90 sec., all 1x1 bin
Exposure date: October, 13th/14h 2015
Location: Skinakas Observatory at Crete, Greece
Filter: Spectrofilm 7.5nm Ha, 2.8 nm OIII/SII
Instrument: Skinakas modified RC-129 cm-Telescope in secondary focus (9970 mm)
Photographer: Makis Palaiologou, Stefan Binnewies, Ralf Kreuels, Josef Pöpsel
Seeing (FWHM): 1.4"

Back to the Planetary Nebulae Overview / Zurück zur Planetarische-Nebel-Übersichtsseite