Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1805  ·  Sh2-190
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Melotte 15 HOO, 



    
        

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Melotte 15 HOO

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



    
        

            Astroshoot31
Powered byPixInsight

Melotte 15 HOO

Imaging Telescopes Or Lenses
TS Optics APO 130F7 Triplet
Imaging Cameras
zwo optical ZWO ASI 1600 MM Pro
Mounts
SkyWatcher EQ6-R Pro
Filters
Baader Ha Narrowband 7nm CCD-Filter 2" H-Alpha 7nm · Baader OIII 8.5 nm 1.25" OIII 8.5 nm 1.25"
Accessories
ZWO EAF Focuser · ZWO EFW 5 1.25 Filter Wheel · TS-Flattener
Software
PHD2.6.9dev4 · Stellarium, StellaiumScope Stellarium · PixInsight · Sequence Generator Pro v3.0 SGPro v3 · Adobe Photoshop CS5, CS6 Photoshop CS
Guiding Telescopes Or Lenses
Skywatcher Evostar 50ED
Guiding Cameras
zwo ASI 120 mini

Acquisition details

Dates:
July 3, 2021
Frames:
80x600" (13h 20')
Integration:
13h 20'
Avg. Moon age:
23.61 days
Avg. Moon phase:
34.73%

RA center: 02h33m16s.932

DEC center: +61°2407.66

Pixel scale: 0.429 arcsec/pixel

Orientation: 3.067 degrees

Field radius: 0.648 degrees

More info:Open 

Resolution: 8928x6203

Locations: Haut Tolosan, 31530 - MENVILLE, Occitanie, France

Data source: Backyard

Description

Melotte 15 est un amas ouvert au centre de la Nébuleuse de Coeur, IC1805, dans la contellation de Cassiopée à 7500 années-lumière de la Terre.
Cette Version de HOO est en manque de signal sur la couche O. Il en résulte certaines parties un peu bruitées.

H: 35X300s
O: 40X300s

Melotte 15 is an open stars cluster in the Heart Nebula, IC1805, in the constellation Cassiopeia, 7500 years light away from Earth.
This HOO version has a lack of signal for the O narrowband filter. Consequently some parts of the picture are a litlle bit noisy.

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Melotte 15 HOO, 



    
        

            Astroshoot31