(quote from Wikipedia)
>>>>> Show full size photograph on the new tab. <<<<<
HST Palette + RGB star
| Date and Place | 2016-08-26 Isumi, Chiba 2016-08-31 Higashi-Ibaraki, Ibaraki 2016-09-09 Chousei, Chiba |
| Scope | Takahashi Epsilon180ED + BetaSGR Focuser |
| Mount | Skywatcher EQ8 |
| Camera | Atik383L+ -10[deg-c] |
| Auto guiding | D=50[mm], FL=200[mm] finder guide scope + Superstar + GPUSB |
| Filter | Astrodon Tru-balance Gen.2 LRGB Filter 36[mm] Unmounted Astrodon S2/Ha/O3 5[nm] Filter 36[mm] Unmounted |
| Exposure | R : 6x 300[s], G : 6x 300[s], B : 6x 300[s] S2 : 22x 600[s], Ha : 15x 600[s], O3 : 9x 900[s] Total : 595[min] |
| Software | Astroart6 with SHS Version 4.0 beta 4.1 PHD Guiding 2.6.2 Pixinsight Photoshop CC |
この作品撮影時のブログはありません