M13 - 25 April 2020

[MarkS]

An old favourite, the M13 globular cluster.  This is just over an hour of data taken before dawn.



Sony A7S on Celestron C11 with Starizona 0.72x reducer/flattener.  Sub exposures were 30sec at ISO 10000.

Here it is at full scale:  http://www.markshelley.co.uk/Astronomy/2020/M13_20200425.jpg

Mark

[RobertM]

Very nice Mark.  I like the excellent resolution right to the centre and the star colours are great as ever.  I have a similar amount of data for mine but I still need the last colour - it's certainly easier to collect RGB in each sub !

Robert

[Carole]

Agree with Roberts comments, lovely as always.

It must be lovely to take such short subs and have dark skies.

Carole

[ApophisAstros]

Agreed with Carole , beautiful, it had reminded me i had DSLR and Hargb data of M13 from ages ago so will have ago but obviously not up to this standard,
Roger

[Roberto]

Late to the party!  A fantastic shot Mark 

Roberto