Imaging telescopes or lenses: William Optics Megrez 80 FD
Imaging cameras: ZWO ASI 1600MM Cooled Pro
Mounts: SkyWatcher HEQ6 Pro Mount
Guiding telescopes or lenses: Lunatico Lunantico ezg 60
Guiding cameras: LUNATICO Luna QHY 5 II
Focal reducers: William optics 08x III
Software: APT · PhD 2 · Pixinsight 1.8
Filters: ZWO SII 36mm 7nm · ZWO OIII 36mm ZWO Olll 7nm · ZWO H-alpha 36mm ZWO H-alpha en 7 nm
Dates:Aug. 17, 2019
Frames:
ZWO H-alpha 36mm ZWO H-alpha en 7 nm: 35x180" (gain: 140.00) -15C bin 1x1
ZWO OIII 36mm ZWO Olll 7nm: 68x180" (gain: 140.00) -15C bin 1x1
Integration: 5.2 hours
Darks: ~35
Flats: ~35
Bias: ~100
Avg. Moon age: 16.55 days
Avg. Moon phase: 96.45%
Astrometry.net job: 3356973
RA center: 2h 32' 55"
DEC center: +61° 20' 45"
Pixel scale: 1.744 arcsec/pixel
Orientation: 88.326 degrees
Field radius: 1.344 degrees
Resolution: 4442x3314
Locations: Observatorio Huerta, La nucia, Alicante, Spain
Data source: Backyard
IC 1805, an emission nebula approximately 7,500 light years from Earth in the constellation Cassiopeia, is named the Heart Nebula due to its heart shaped appearance. The open star cluster Melotte 15 lies in the middle of the heart. The nebula is part of a large star forming complex in the Perseus arm of the Milky Way galaxy. The bright knot at the lower right (which some might liken to a male body part) is separately classified as NGC 896, and was the first part of IC 1805 to be discovered.
Image taken in conditions of high humidity and red skies.
Ha-35x180
OIII-35X180
SII-35X180
Bin 1x1, -15º Gain 140
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