Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1805
IC1805-HaOIIISII ( Modified HST )-The Heart Nebula / Melotte15 in Cassiopeia, 



    
        

            LazyLightning
IC1805-HaOIIISII ( Modified HST )-The Heart Nebula / Melotte15 in Cassiopeia
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IC1805-HaOIIISII ( Modified HST )-The Heart Nebula / Melotte15 in Cassiopeia

Technical card

Imaging telescopes or lenses: Stellarvue SV80ST-25SV

Imaging cameras: Atik 314L+ Mono

Mounts: Orion Atlas EQ-G

Guiding telescopes or lenses: Orion 50mm Finder / Guider

Guiding cameras: Orion SSAG

Software: Stark-Labs Nebulosity 3.2  ·  Stark-Labs PHD-Guiding  ·  Photoshop CS5.1 Extended

Filters: Baader Planetarium Ha 7nm 1.25"  ·  Baader Planetarium OIII 8.5nm 1.25"  ·  Baader Planetarium SII 8nm 1.25"

Accessory: Orion 5 Slot Manual Filter Wheel  ·  TeleVue 2" Extension Tube


Dates:Oct. 6, 2012

Frames:
Baader Planetarium Ha 7nm 1.25": 20x900" (5h) -10C
Baader Planetarium OIII 8.5nm 1.25": 24x900" (6h) -10C
Baader Planetarium SII 8nm 1.25": 20x900" (5h) -10C

Integration: 16h

Flats: 19

Bias: 99

Avg. Moon age: 20.53 days

Avg. Moon phase: 66.91%

Bortle Dark-Sky Scale: 4.00

Temperature: 17.00


Basic astrometry details

Astrometry.net job: 369673

RA center: 02h33m54s

DEC center: +61°2815

Pixel scale: 2.763 arcsec/pixel

Orientation: 179.528 degrees

Field radius: 0.601 degrees


Resolution: 893x1287

Locations: Home Observatory ( Backyard Dark Site ), Calera, Alabama, United States

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IC1805-HaOIIISII ( Modified HST )-The Heart Nebula / Melotte15 in Cassiopeia, 



    
        

            LazyLightning