Deep Sky Object in Summer
IC4592 (Reflection Nebula in Scorpius)

Date & Time: Jul 9 2016, from 24:02 to 24:14 JST(+0900)
Composed 4shots with 4 minutes exposed
Optical: BORG 67FL, with a conversion lens (f=324mm, F4.8)
with BaaderPlanetarium Moon&Skyglow filter
Auto-guided with TAKAHASHI JP Equatorial
Digital Camera: Canon EOS 6D (Remodeled)
Location: Ooizumi, Hokuto city, Yamanashi pref.

Camera Settings: Recording Format...14bit CCD-RAW, converted to 16bit TIFF(5472×3648)
Device Size...35×24mm, Sensitivity...ISO1600

IC4592 / Reflection Nebula, type 3 R
R.A.16h 13m 08.0s (2000.0)
Dec.-19° 24' 00" (2000.0)
Apparent Size200×60'
Real SizeN/A
Magnitude -
Other IDsLBN1114
A dimmed reflection nebula is IC4592 distributing just east of beta Scorpii, glittering at right edge of the picture. The nebula has a span of about 3 degrees, reflecting the light of 4th magnitude nu Scorpii at the center. You can detect the dark area in north of the nebula, has dark nebula numbers of B40 and B41.

IC1318(Around Gamma Cygni)

Around IC4628, H12

Copyright(c) 2016 by Naoyuki Kurita, All rights reserved.
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