NGC1999

NGC1999 Nebulas

Object Info

Type

Reflection Nebula

Constellation

Orion

Date

January 13, 2018

Location

Little Blair Valley, Anza-Borrego Desert, CA

Exposure

Ha 3x20, Lum 5x15, R 3x15, G 3x15, B 3x15 (bin 1x1)

Optics

DSI RC10C Corrected RC Astrograph

Focal Length

1867mm @f/7.3

Mount

Astro-Physics 900GTO

Camera

FLI ML-6303E

Focuser

Built-in Secondary Focuser

Filters

FLI CFW2-7, Astrodon 3nm Ha, Gen 2 LRGB

Software

MaxIm DL, CCDStack, Photoshop