Contains:  Comet, IC 353, Merope nebula, NGC 1435, Maia nebula, NGC 1432, The star Pleione (28Tau), The star Atlas (27Tau), The star ηTau, The star Merope (23Tau), The star Sterope I (21Tau), The star Taygeta (19Tau), The star 18Tau, The star Electra (17Tau), The star Celaeno (16Tau)
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Technical card

Resolution: 5867x3911

Dates:Feb. 5, 2018

Frames: 158x45" ISO400

Integration: 2.0 hours

Darks: ~30

Flats: ~20

Avg. Moon age: 20.08 days

Avg. Moon phase: 71.34%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 1919043

RA center: 58.147 degrees

DEC center: 24.475 degrees

Pixel scale: 2.740 arcsec/pixel

Orientation: 0.497 degrees

Field radius: 2.683 degrees

Locations: Home, Limington, maine, United States

Data source: Unknown

Description

OnStep upgrade to an old CG5 as well as belt and stepper motor upgrade.
ISO 400 f5.6

Comments

Author

jnanof
JoAnn
License: None (All rights reserved)
3305
Like

Revisions

D

re-process

F

re-edit

G

redo in Pixinsight w better skills

H

little more color in the stars and one star reduction pass.

Sky plot

Sky plot

Histogram

Pleiades with comet c/2016 r2 panstarrs, 





    
        

            JoAnn