Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)
Getting plate-solving status, please wait...
LBN 587, 



    
        

            Jeffrey K Lovelace
Getting plate-solving status, please wait...
LBN 587, 



    
        

            Jeffrey K Lovelace

Imaging telescopes or lenses: Takahashi CCA-250

Imaging cameras: FLI PL-16803

Mounts: Software Bisque Paramount ME II

Focal reducers: Takahashi 645 REDUCER-CA 0.72X

Software: Photoshop CC  ·  Starnet ++  ·  Sequence Generator Pro V3.0  ·  PixInsight Processing Software  ·  Open PHD Guiding PHD2 Guiding  ·  The SkyX

Filters: Astrodon Hα 50mm round 5nm  ·  Astrodon B 50mm square E Series  ·  Astrodon G 50mm square E Series  ·  Astrodon R 50mm square E Series  ·  Astrodon L 50mm square E Series  ·  Astrodon O-III 50mm square 3nm  ·  Astrodon S-II 50mm Square 3nm


Dates:Sept. 28, 2019

Frames:
Astrodon B 50mm square E Series: 24x300" (2h) -25C bin 1x1
Astrodon G 50mm square E Series: 24x300" (2h) -25C bin 1x1
Astrodon Hα 50mm round 5nm: 25x900" (6h 15') -25C bin 1x1
Astrodon L 50mm square E Series: 25x120" (50') -25C bin 1x1
Astrodon O-III 50mm square 3nm: 24x900" (6h) -25C bin 1x1
Astrodon R 50mm square E Series: 24x300" (2h) -25C bin 1x1
Astrodon S-II 50mm Square 3nm: 24x900" (6h) -25C bin 1x1

Integration: 25h 5'

Darks: 25

Flats: 25

Bias: 50

Avg. Moon age: 29.22 days

Avg. Moon phase: 0.11%


RA center: 00h01m18s.552

DEC center: +68°1003.36

Pixel scale: 1.852 arcsec/pixel

Orientation: -3.028 degrees

Field radius: 1.181 degrees

More info:Open 


Resolution: 3840x2531

Locations: Sierra Remote Observatories, Auberry, CA, United States

Data source: Own remote observatory

Remote source: Sierra Remote Observatories

Description

Data Acquisition from 2019-09-03 until 2019-09-29.

Original Image Scale: 2.06

Stars: RGB

Nebula: HSO (Hubble Palette) with green reduction.

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The Dragon's Eye Nebula? Well, that's what I see. Emission nebula LBN 587 is a section of the general NGC 7822 - Sh2-171 star forming complex.

Comments

Sky plot

Sky plot

Histogram

LBN 587, 



    
        

            Jeffrey K Lovelace