Maarten VLH:
M 81-M 82 in Ursa Major
Maarten VLH:
M 101, The Pinwheel Galaxy
Maarten VLH:
M81 and M82 in Ursa Major
Maarten VLH:
M101, The Pinwheel Galaxy in Ursa Major
Maarten VLH:
M101, The Pinwheel Galaxy in Ursa Major
Maarten VLH:
M81, Bode's Nebula in Ursa Major
Maarten VLH:
M101_QSIWSG583_G41_VixenVMC260_100percent
Maarten VLH:
M101_QSIWSG583_G41_14Newton_100percent
Maarten VLH:
M82_QSIWSG583_GeminiG41_VixenVMC260_100percent
Maarten VLH:
Supernova in M 101 - SN2023ixf
Maarten VLH:
ARP 104 - Keenan's System
Maarten VLH:
M 101 - The Pinwheel Galaxy