Orpington Astronomical Society

Astronomy => Astrophotography => Topic started by: ApophisAstros on Jul 30, 2019, 19:41:54

Title: M103 Open Cluster
Post by: ApophisAstros on Jul 30, 2019, 19:41:54
(https://cdn.astrobin.com/thumbs/_J8rewb-1J_2_1824x0_wmhqkGbg.jpg)
Canon 750d
20 x 300s ISO 800 Flats/Darks
Sky-Watcher 120ED DS-PRO
Sky-Watcher EQ6-R PRO
From October 2107
Reprocessed with new techniques , improving stars/star colour.
Roger
Title: Re: M103 Open Cluster
Post by: Carole on Jul 31, 2019, 08:40:24
Star colours looking quite good.

Carole
Title: Re: M103 Open Cluster
Post by: ApophisAstros on Jul 31, 2019, 09:31:34
Amongst others used that high pass on a layer copy.
Thanks Carole,
Roger
Title: Re: M103 Open Cluster
Post by: Carole on Aug 01, 2019, 15:25:50
It's best not to use High Pass on the stars themselves, do you remember l either isolated them or rubbed out the sharper bits on top layer avoiding the stars.

Carole