Click on the image for a full resolution version   NGC 7023 is a catalogued as a reflection nebula. The central star, V380 Cep or HD 200775, is a double star (mag +7.367 and +13.4) with an orbital period of 3.7 years. It is a B3-Type, 10 solar mass pre-main sequence young star. It is … Continue reading NGC 7023. The Iris Nebula