Open Cluster Stephenson 1 in Lyra
Open Cluster Stephenson 1 in Lyra
"Full control of telescopes through Advanced Requests" from Telescope Live.
It is an LRGB image:
L= acquired in 2014-06-01 through my Canon EOS 60Da + Canon EF 400mm f / 5.6L:
21x30" ISO 1600 = 10.5m;
RGB = my remote acquisition in 2021-07-14 through 'Telescope Live' tools:
3 exposures (Rx1, Gx1, Bx1) for 120" each = 6m
Cropped, resampled
It is an LRGB image:
L= acquired in 2014-06-01 through my Canon EOS 60Da + Canon EF 400mm f / 5.6L:
21x30" ISO 1600 = 10.5m;
RGB = my remote acquisition in 2021-07-14 through 'Telescope Live' tools:
3 exposures (Rx1, Gx1, Bx1) for 120" each = 6m
Cropped, resampled
SPECIFICATIONS
Telescope
Takahashi FSQ-106EDX4 f3.6; Canon EF 400mm f / 5.6L
Camera
FLI PL16803; Canon EOS 60Da
Location
Oria, Almería, Spain; Venice, Italy
Date of observation
2014-06-01; 2021-07-14
Filters
Astrodon RGB 2GEN
Processing
Pleiades Astrophoto PixInsight; Elements Photoshop
Credits
Pierluigi Carotti-Telescope Live; Processing: Pierluigi Carotti
