Rho Ophiuchi (Bogdan Borz)

Celestial hemisphere: Southern · Constellation: Scorpius (Sco) · Contains: 13.44 · 19 omi Sco · 20 sig Sco · 21 alf Sco · 22 i Sco · 37 Fides · 5 rho Oph · Alniyat · Antares · B229 · B42 · IC 4596 · IC 4603 · IC 4604 · IC 4605 · LBN 1101 · LBN 1102 · LBN 1104 · LBN 1105 · LBN 1106 · LBN 1107 · LBN 1108 · LBN 1109 · LBN 1110 · LBN 1111 · LBN 1112 · LDN 1675 · LDN 1676 · LDN 1678 · LDN 1680 · And 24 more.

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Rho Ophiuchi

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Rho Ophiuchi

This is Rho Ophiuchi, which I consider to be one of the most beautiful objects in the night sky. It's very low at my location, hopefully I'll be able to shoot it one day during a voyage.

I processed the data from Telescope Live, acquired at Heaven's Mirror observatory in Australia during the summer of 2021, with a Takahashi 106 FSQ and a full frame CCD Fli Proline, which offers a huge field of view. I experimented with Generalized Hyperbolic Stretching, which seems to work nicely for LRGB data.

L 39 x 600s
R 34 x 600s
G 32 x 600s
B 30 x 600s

Data: Telescope Live.
Processed in Pixinsight and Photoshop.

AAA : Astronomes et Astrographes Amateurs
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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	...
Astrometry.net job	5702088
PixInsight job	6QBKA13NG0XLMZP4AOWW3HB0AJ0TM5OB
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	16h25m38s.55
RA (top/left)	16h14m18s.12
RA (top/right)	16h13m10s.20
RA (bottom/right)	16h37m28s.15
RA (bottom/left)	16h37m34s.36

Dec (center)	-24°57′05″.1
Dec (top/left)	-22°09′41″.8
Dec (top/right)	-27°32′39″.7
Dec (bottom/right)	-27°41′01″.2
Dec (bottom/left)	-22°17′56″.2

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Rho Ophiuchi

Rho Ophiuchi

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Rho Ophiuchi

Rho Ophiuchi

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