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Heart of the Heart

Contains: IC 1805

Technical card

Resolution: 1600x1200

Dates: Aug. 1, 2017Aug. 3, 2017Aug. 7, 2017Aug. 8, 2017Aug. 9, 2017Aug. 11, 2017

Frames:
Baader Ha 7nm 1.25" Baader Ha: 26x600" bin 1x1
Baader Ha 7nm 1.25" Baader Ha: 10x600" -5C bin 1x1
Baader OIII 8.5nm 1.25": 9x600" bin 1x1
Baader SII 8nm 1,25" Baader SII 8nm 1,25'': 12x600" bin 1x1

Integration: 9.5 hours

Avg. Moon age: 13.66 days

Avg. Moon phase: 88.29%

Astrometry.net job: 1688507

RA center: 38.236 degrees

DEC center: 61.426 degrees

Pixel scale: 1.966 arcsec/pixel

Orientation: 178.097 degrees

Field radius: 0.546 degrees

Description

Melotte 15 open cluster in IC1805 Heart Nebula. Unusual capture taken from three distant locations in Poland: Ujsoly, Skarzysko Kamienna and Warsaw.

Comments

Author

Radek Kaczorek
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Revisions

B

Improved background details

Sky plot

Sky plot

Histogram

Heart of the Heart, Radek Kaczorek