Astrophotography by Corne Donkersloot


NGC 4274 and NGC 4314

Camera: Atik 314L+ mono
Telescope: Skywatcher doublet 150/750mm - Vixen GPD2
Place: Sommelsdijk, The Netherlands

Exposure details
- May 21st, 2017. 100 x 120s, 1x1 bin Baader G-CCD
- May 25th, 2017. 66 x 120s, 1x1 bin Baader G-CCD

Objects & additional info
NGC 4274, NGC 4314

Smallband previous - next
Andromeda Galaxy
B....2.5 hrs
Ha....7.5 hrs
M76
Ha....8.0 hrs
OIII....13.0 hrs
SII....5.0 hrs
IC1318, The Gamma Cygni Nebula
Ha....3.7 hrs
OIII....12.3 hrs
SII....7.3 hrs
Sharpless 106
Ha....4.3 hrs
OIII....3.7 hrs
B33 Horsehead Nebula
G....2.0 hrs
Ha....5.5 hrs
M42
Ha....7.4 hrs
OIII....3.4 hrs
SII....4.2 hrs
H-alpha previous - next
Mizar & Alcor
Ha....0.0 hrs
Christmas tree cluster
B....3.7 hrs
Ha....1.7 hrs
M106 & friends
Ha....17.0 hrs
Horsehead Nebula
Ha....5.3 hrs
Luminance previous - next
M97 and M108
OIII....13.0 hrs
M97, M108 and Comet C/2014 S2 Panstarrs
Lum....6.5 hrs
Ha....3.5 hrs
NGC2336 and IC467
Lum....11.8 hrs
NGC7479
Lum....4.7 hrs
RGB previous - next
M51 & friends
Lum....7.0 hrs
R....7.2 hrs
G....6.0 hrs
B....6.0 hrs
Ha....14.0 hrs
Trapezium
R....0.2 hrs
G....0.2 hrs
B....0.2 hrs
Jupiter & Io
R....0.0 hrs
G....0.0 hrs
B....0.0 hrs
NGC457, The Owl Cluster
R....0.6 hrs
G....0.6 hrs
B....0.6 hrs
M106 & friends
Lum....6.7 hrs
R....2.5 hrs
G....4.0 hrs
B....7.2 hrs
Ha....17.0 hrs
M106 & friends
Lum....6.7 hrs
Ha....17.0 hrs