582 x 120" ISO/Gain: 210 - фильтр Antlia ALP-T SII+Hb
Orange zoneLight Pollution:
Volgograd Hosta, Russia
Jun 10th, 2025
19 h 24 m
737
3
Hydrogen sulfide images from the second, smaller tube that was mounted on the side of the main Askar 103 APO. 2x mosaic Integration over all clear nights from June 2nd to 10th, guiding was done from the main tube Hydrogen-B somehow isn't visible, only sulfur. But there's a lot of it.
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