NGC1893 in the Tadpole Nebula (HII region IC 410)
Canon EOS 750D mod1, prime focus through Skywatcher Explorer 130P-DS OTA, on Skywatcher EQ6R PRO Synscan GOTO mount, guided by 9x50 finder with ASI120MC-S
35 stacked images x 300sec-darks-flats-bias, processed in DSS, edited in GIMP, croped
Distance : 12400 ly
Exposure time [h] : 02:55:00
F-Number : 5.0
ISO speed ratings : 800
Focal length [mm] : 600
Θεολόγος Φθιώτιδας