Small Sagittarius Star Cloud (M24), Omega Nebula (M17) and Black Swan Cluster (M18)

Data - 25/06/2022

Hora - 20:23 ~ 22:12 local (-3 UTC)

Lat - 7,13S

Log - 34,83W

Local - João Pessoa, PB - Brasil

Bortle - Class 7

Telescopio - Lente Canon 200mm F2.8L USM @F4

Montagem - EQ5

Motorização - On Step Brazil

Guider - SW 9x50 + SVbony 105

Câmera - Canon T3i modificada

Filtro CLS CCD Clip Optolong

ISO - 1600

Light - 138 x 30s (69 min)

Flat - 15 x 1/4000s

Dark - 15 x 30s

Bias - 15 x 1/4000s

Temperatura do sensor ~ 27°C (Home made cooler)

Software Captura - APT/PHD2

Softwares Processamento - SiriL/PIX/PS

 

#astfotbr

Done