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SH2-124 Pseudo RGB, 





    
        

            Theodore Arampatz...
SH2-124 Pseudo RGB

SH2-124 Pseudo RGB

Technical card

Resolution: 2524x1637

Dates:Nov. 3, 2014

Integration: 0.0 hours

Avg. Moon age: 11.06 days

Avg. Moon phase: 85.22%

Astrometry.net job: 404443

RA center: 324.870 degrees

DEC center: 50.326 degrees

Pixel scale: 1.501 arcsec/pixel

Orientation: 2.043 degrees

Field radius: 0.627 degrees

Locations: Via Lactea Observatory, Paramithia, Epirus, Greece

Data source: Backyard

Description

Pseudo RGB attempt, from emmision line data Ha_SII_OIII
Red=Ha_ Green=SII_ Blue= OIII

HISTORY = COMBINE: RGB created from the following SOURCEs
HISTORY = SOURCE0: Mean SH2-124 HaALL Deconvolved
HISTORY = SOURCE1: Mean SH2_SIIALL Deconvolved
HISTORY = SOURCE2: Mean sh2-124_OIIIALL Deconvolved
HISTORY = RGB color ratios: [1,36:0,48:1,16]
SAT_LEVE= 50000
FILESRC = 'FITS'
HISTORY = DECONVOLVE: Iterations = 30

HST narrowband view: http://www.astrobin.com/128707/

The SH2-124 is an emission nebula located in the constellation of Cygnus. It is very faint target and rarely imaged.

Instruments and exposure data:

W.O FLT110 with dedicated TMB field flattenerFeatherTouch 3'' focuser
Starizona MicroTouch autofocuser
W.O ZS80 ED
SBIG ST10XME CFW9
Meade DSI
Filters: Ha 5nm Astrodon_S[II] 8nm Baader_O[III] 3nm Astrodon
Sky-Watcher EQ6 Pro

Ha:50*10min bin1x1
S[II]:34*15min bin1x1
O[III]:39*15min bin1x1

Total exposure time:26h35min

Comments

Author

arasteo
Theodore Arampatz...
License: Attribution-NonCommercial-NoDerivs Creative Commons
6576
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SH2-124 Pseudo RGB, 





    
        

            Theodore Arampatz...