This dataset captures NGC 6720, better known as the Ring Nebula or M 57, a planetary nebula in Lyra. The data was collected on 2025-05-27 using a Sky-Watcher Flextube 350P telescope paired with a Zwo ASI678MM camera on a Dobsonian mount. Total integration time spans 0.14 hours across 500 frames: 400 one-second exposures through Baader LRGB filters and 100 one-second exposures through a Baader IR-Pass 685nm filter. The infrared component offers potential for revealing structural details in the nebula's outer envelope. Released under CC0 1.0 UNIVERSAL, this dataset is available for roughly $21.90 as a one-time purchase, providing calibrated sub-exposures suitable for stacking and further processing.
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