Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1805
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Melotte 15, 



    
        

            Angelo F. Gambino
Melotte 15
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Melotte 15

Getting plate-solving status, please wait...
Melotte 15, 



    
        

            Angelo F. Gambino
Melotte 15
Powered byPixInsight

Melotte 15

Technical card

Imaging telescopes or lenses: Celestron 8" SCT C8 - riflettore aplanatico Cassegrain – diametro 200 mm – f/10 – focale 2.032 mm.

Imaging cameras: ASI 1600MM Cool

Mounts: Skywatcher HEQ5 Pro

Guiding telescopes or lenses: Orion 80/400 f/5

Guiding cameras: ZWO ASI 120 MC Color

Focal reducers: Celestron f6.3 focal reducer/field flattener

Software: KStars Ekos/INDI  ·  Pleiades Astrophoto PixInsight 1.8 Ripely

Filters: ZWO Hɑ 1.25" 7nm

Accessory: Pegasus Astro Focus Cube2  ·  ZWO EFW 1,25" Mini Filters Wheel


Dates:Nov. 12, 2020Nov. 22, 2020

Frames:
ZWO Hɑ 1.25" 7nm: 44x120" (1h 28') (gain: 75.00) -10C bin 1x1
ZWO Hɑ 1.25" 7nm: 48x300" (4h) (gain: 75.00) -10C bin 1x1

Integration: 5h 28'

Avg. Moon age: 17.02 days

Avg. Moon phase: 31.90%

Bortle Dark-Sky Scale: 9.00

Temperature: 11.50


Basic astrometry details

Astrometry.net job: 4062670

RA center: 2h 34' 52"

DEC center: +61° 21' 32"

Pixel scale: 0.619 arcsec/pixel

Orientation: 349.549 degrees

Field radius: 0.485 degrees


Resolution: 4566x3304

Data source: Backyard

Description

The heart of the heart nebula in H-alpha: Melotte 15

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