Details inside the Heart - SH2-190 - Forax/HOO + RGB stars (Deepan Vishal)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: HD15522 · HD15557 · HD15558 · HD15570 · HD15629 · HD15851 · IC 1805 · LBN 654 · LBN 655 · LDN 1366 · LDN 1367 · LDN 1368 · LDN 1369 · Sh2-190

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Details inside the Heart - SH2-190 - Forax/HOO + RGB stars

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Details inside the Heart - SH2-190 - Forax/HOO + RGB stars

Cosmic clouds form fantastic shapes in the central regions of emission nebula IC 1805. The clouds are sculpted by stellar winds and radiation from massive hot stars in the nebula's newborn star cluster, Melotte 15. About 1.5 million years young, the cluster stars are scattered in this colorful skyscape, along with dark dust clouds in silhouette against glowing atomic gas. A composite of narrowband and broadband telescopic images, the view spans about 15 light-years and includes emission from ionized hydrogen, sulfur, and oxygen atoms mapped to green, red, and blue hues in the popular Hubble Palette. Wider field images reveal that IC 1805's simpler, overall outline suggests its popular name - The Heart Nebula. IC 1805 is located about 7,500 light years away toward the boastful constellation Cassiopeia.

Source - https://science.nasa.gov/melotte-15-heart

Forax Palette & HOO

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Title: HOO palette

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Cloudy Nights
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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Status	Advanced success
Started	...
PixInsight job	4V4VFQZR9Q8FGAY3EW492P0MMB2F1YRU
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h33m26s.813
RA (top/left)	02h36m34s.343
RA (top/right)	02h31m26s.601
RA (bottom/right)	02h30m24s.306
RA (bottom/left)	02h35m23s.101

Dec (center)	+61°26′31″.30
Dec (top/left)	+61°51′47″.17
Dec (top/right)	+61°57′02″.50
Dec (bottom/right)	+61°01′00″.60
Dec (bottom/left)	+60°55′54″.23

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Details inside the Heart - SH2-190 - Forax/HOO + RGB stars

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Details inside the Heart - SH2-190 - Forax/HOO + RGB stars

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