Entrant Statement: This close-up of the Bubble reveals its unique structure in SHO. Captured with my Esprit 100 it highlights the remarkable resolving power of modern refractors.
Location: Utah Desert Remote Observatories
Equipment: ZWO ASI6200MM Pro, Esprit 100 ED APO, EQ6-R Pro, Antlia RGB V Pro, Antlia 3nm HaSiiOiii
Exposure: HA: 75 by 600s, SII: 84 by 600s, OIII: 122 by 600s, R: 20 by 180s, G: 20 by 180s, B: 20 by 180s
Total Integration Time: 49h 50′