Object Info | |
Objects (clockwise from top) | NGC1910, NGC1880/1874, NGC1921 |
Type | Emission Nebula; |
Location | RA: 5h:.38m Dec: -69:05' |
Constellation | Dorado |
Image Field | 56 x 70 arcminutes |
Notes | A two-part mosaic |
Taken from: |
Tin Shed Observatory
Gold Coast, Queensland Long - Lat = 153:23.54E - 27:56.8S |
Images taken over the following dates | 25/8, 15/9, 11/12, 22/12/2005. |
Image Info | |
Telescope | Intes MN61 - 6" f6 Maksutov-Newtonian |
Focal Length | 900 millimetres |
Telescope guiding | External by ST5C on 102mm f5 refractor |
Telescope control | Astrometric Sky Walker II |
CCD camera | SBIG ST-10xe |
Camera cooling | Regulated Thermoelectric |
Camera pixels | 2184 x 1472 x 6.8um |
Image scale | 1.5 arcseconds per pixel |
Processed with: | Maxim DL/CCD, Mira A/P, PixInsight Standard Beta, Photoshop |
Exposures (each mosaic half) | Ha = 180 minutes for each half |
Image Calibrations | All sub-images Dark Subtracted, Flat Fielded. |