This dataset captures NGC 7635, the Bubble Nebula, through 170 exposures totaling 14.2 hours of integration time. The data was gathered between December 1 and December 22, 2020, using an AG Optical 10-inch iDK F6.7 telescope paired with a ZWO ASI 6200MM camera on a Sky-Watcher EQ8RH mount. The acquisition employed Astrodon Gen1 E-Series Tru-Balance filters across three channels: 52 blue frames, 56 green frames, and 62 red frames, each exposed for 300 seconds. This RGB dataset provides calibrated monochrome sub-exposures suitable for creating true-color compositions of this stellar wind-sculpted emission nebula in Cassiopeia. The files are available as a one-time purchase for approximately $5.90 under a CC BY-NC 4.0 license, permitting copying, modification, and non-commercial redistribution.
Wygenerowano z metadanych zestawu; opis autora powyżej jest wiążący.