Astrophotography by Torsten Mueller


NGC6643

PGC 61742
SA(rs)c II Spiral Galaxy
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Object Information

Description
Type SA(rs)c II Spiral Galaxy
Brightness 12.1 mag (vis)
Apparent Size 3.8' x 1.9'
Distance 63 MLy

Exposure Information

Date 2019-04-01
Location GRT (Goldbach Remote Telescope)
Optics GSO 12" RC f/5.6 (TS CCDT47 Reducer)
Camera ZWO ASI1600MMPRO
Integration Luminance 14 x 60 sec (1x1 binning)
(0.23 h total)
Image remarks very bad sky transparency