Deep Sky Object in Summer
Nebulosities around western Vulpecula

Click on image to enlarge

Date & Time: Jun 27 2025, from 25:26 to 26:32 JST(+0900)
Composed 10 shots with 6 minutes exposed
Optical: AF zoom-Nikkor 80-200mmF2.8ED (f=80mm, stop: F4.0)
with IDAS LPS-D1 Light-pollution suppression filter
Auto-guided with Kenko SKYMEMO S Equatorial
CMOS Camera: ZWO ASI2600MC Pro (Cooled temp.: -8°C)
Location: Furudono town, Fukushima pref.

Camera Settings: Recording format...16bit FITS, converted to 16bit TIFF(6248×4176)
Device Size...23.5×15.7mm, Gain...100


Objects around western Vulpecula

Objects around western Vulpecula
This wide field image has captured the western Vulpecula just south of Cygnus with a span of about 16.7×11.2°. A bright star in upper right is Albireo in Cygnus and an elliptical small nebula in lower left is the Dumb-bell nebula (M27). The galactic equator is crossing this image in leaned north south direction, you can appreciate complicated dark nebulae distributed. Several parts of the nebula have activated by nearing stars and emitting reddish H-alpha light.
You can browse individual object pages from links below.



NGC6820
Blinking planetary(NGC6826)

Copyright(c) 2025 by Naoyuki Kurita, All rights reserved.
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