Rho Ophiuchus Nebula Complex, IC 4603-6, B42, B44, vdB106 - 107; Ophiuchus (Thomas V. Davis)

Celestial hemisphere: Southern · Constellation: Ophiuchus (Oph) · Contains: 13.25 · 37 Fides · 5 rho Oph · B42 · IC 4603 · IC 4604 · The star ρOph · rho Oph nebula

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Rho Ophiuchus Nebula Complex, IC 4603-6, B42, B44, vdB106 - 107; Ophiuchus

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Rho Ophiuchus Nebula Complex, IC 4603-6, B42, B44, vdB106 - 107; Ophiuchus

Rho Ophiuchus Nebula Complex, IC 4603-6, B42, B44, vdB106 - 107; Ophiuchus

Astro-Physics 155 EDF (155TCC) f/5.4 refractor

KAF-16803 FLI Proline

Total Exposure Time: 8 hours LRGB 140:120:100:120 minutes unbinned

April-May 2010; RDO, Moorook, AU

vdB106: Size (arcmin): 85 by 65

Type: illuminating star inside nebula

Surface brightness: bright

Color: very blue

Absorption: moderate

Illuminating star ID1: CD-2312861

Illuminating star ID2: HD147933-4

Mag. of illuminating star: 5.02

Spectral type of star: B2/B3V

vdB107: Size (arcmin): 140 by 105

Type: illuminating star inside nebula

Surface brightness: moderate

Color: very red

Absorption: weak

Illuminating star ID1: CD-2611359

Illuminating star ID2: HD148478-9

Mag. of illuminating star: 0.92

Spectral type of star: M1.5Ib

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	Distinct awarded users	Total awarded images
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Unknown

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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Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Status	Advanced success
Started	...
Astrometry.net job	2126454
PixInsight job	MPZJHVYLO5SU1SHAKOXVYRL888HL8ZKO
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	16h26m25s.52
RA (top/left)	16h31m02s.33
RA (top/right)	16h20m40s.49
RA (bottom/right)	16h21m44s.15
RA (bottom/left)	16h32m16s.10

Dec (center)	-23°56′41″.3
Dec (top/left)	-22°39′32″.8
Dec (top/right)	-22°55′43″.4
Dec (bottom/right)	-25°12′57″.2
Dec (bottom/left)	-24°56′41″.4

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Contribution Index (beta):

Rho Ophiuchus Nebula Complex, IC 4603-6, B42, B44, vdB106 - 107; Ophiuchus

Rho Ophiuchus Nebula Complex, IC 4603-6, B42, B44, vdB106 - 107; Ophiuchus

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Rho Ophiuchus Nebula Complex, IC 4603-6, B42, B44, vdB106 - 107; Ophiuchus

Rho Ophiuchus Nebula Complex, IC 4603-6, B42, B44, vdB106 - 107; Ophiuchus

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