Οpen star cluster M45 -Pleiades-
444 ly on average (136.2±1.2 pc)
Canon EOS 750Da, behind IR-Cut and L-Pro filters, prime focus through Skywatcher Explorer 130P-DS OTA, on Skywatcher EQ6-R PRO Synscan GOTO mount, guided by 9x50 finder with ASI120MC-S
27 stacked images x 240sec-darks-flats-bias, processed in DSS, edited in RawTherapee, croped
Exposure time [h] : 01:48:00"
F-Number : 5.0
ISO speed ratings : 800
Focal length [mm] : 650
Πολύδροσος Φωκίδας