OBJECT |
NGC
7000 area - 4-panel mosaic in H-alpha (image is reduced-size | other sizes:
medium
,,original)
Distance
to NGC 7000: 1,800 light years |
Telescope |
Takahashi FS-60C @ f/6.2 |
Mount |
Takahashi EM200 Temma II |
Camera |
QSI 540wsg @ -10C or -15C
(depending on panel) |
Filters |
Astrodon Ha (3nm) |
Guider |
SX Lodestar |
Settings |
H-alpha data from 2013
(top left), 2013 (bottom right), 2015
(top right), 2017 (bottom left); AstroArt5, CS4
(manually stitched, 10xdarks/flats/fdarks/bias for each panel) |
Date/Location
Notes |
Data from 2013, 2015, 2017 - Las Cruces, NM
This image is H-alpha, only - consisting of 4 separate panels.
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Copyright Jeffrey O. Johnson
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