Double and Multiple Stars Gaia DR2 1827256594457951104 - 15.5 mag | Gaia DR2 1827256594432813312 - 16.2 mag Separation 0.558" - Vulpecula Constellation | M27   Parameters - 5000x500ms full spectrum   Detector - ASI 290MM-C   Optics - Newton 320/1500 (Barlow Hyperion 1,9x)