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| View Original: | Astrometry_-_Lyra.jpg (1518x1518) | |||
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| Keywords: lyra vega constellation black background And the brightest spot being Vega of course! Processing : NR, WB 4200K, heavy contrast boost, exposure -0.47, highlights shadow and blacks reduced, whites increased. One have to be careful when focusing on stars using the Sony body and the Zeiss lens : a slight backfocus or frontfocus on stars will change their color (mostly related to chromatic aberration). You can see a bright purple edge on Vega which is quite different from the average color. Not sure how this phenomena is called usually. And the brightest spot being Vega of course! Processing : NR, WB 4200K, heavy contrast boost, exposure -0.47, highlights shadow and blacks reduced, whites increased. One have to be careful when focusing on stars using the Sony body and the Zeiss lens : a slight backfocus or frontfocus on stars will change their color (mostly related to chromatic aberration). You can see a bright purple edge on Vega which is quite different from the average color. Not sure how this phenomena is called usually. | ||||
