Celestial hemisphere:  Southern  ·  Constellation: Ophiuchus (Oph)  ·  Contains:  24 Sco
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vdB109, LBN5; Ophiuchus, Thomas V. Davis
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vdB109, LBN5; Ophiuchus

Getting plate-solving status, please wait...
vdB109, LBN5; Ophiuchus, Thomas V. Davis
Powered byPixInsight

vdB109, LBN5; Ophiuchus

Equipment

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Description

vdB 109, LBN 5; Ophiuchus

Astro-Physics 305mm f/3.8 Riccardi-Honders astrograph

KAI-16803; FLI proline

Total Exposure Time: 3.5 hours; LRGB 120:30:30:30 minutes RGB binned 2x2

May 2012; Inkom ID

vdB109: Size (arcmin): 40 by 20

Type: illuminating star inside nebula

Surface brightness: very faint

Color: moderately red

Absorption: weak

Illuminating star ID1: BD-17 4618

Illuminating star ID2: HD150416

Mag. of illuminating star: 4.93

Spectral type of star: G8II.III

Comments

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vdB109, LBN5; Ophiuchus, Thomas V. Davis