Sh2-129 Flying Bat Nebula & OU4 Squid Nebula LDN 1251 – Dark Nebula in Cepheus constellation Sh2-155 Cave Nebula M42 – Orion Nebula M 78 – Nebula in Orion constellation IC 434 – Horsehead Nebula & Flame Nebula NGC 281 – Pacman Nebula NGC 7023 – Iris Nebula