Astrophotos of the Caldwell 100
C1 - NGC 188 - Open Cluster - in Cepheus - Askar V 80mm with reducer, Celestron Evolution mount in alt-az mode, ASI 585, stack of 36 10 second frames - 8/18/2026
C2 - NGC 40 - Planetary Nebula - in Cepheus - Askar V 80mm with reducer, Celestron Evolution mount in alt-az mode, ASI 585, stack of 72 10 second frames - 8/18/2026
C12 - NGC 6946 - Sc Galaxy - in Cepheus - Askar V 80mm with reducer, Celestron Evolution mount in alt-az mode, ASI 585, stack of 72 10 second frames - 8/18/2026
C14 - NGC 884 and NGC 869 (Double Cluster) - in Perseus - SvBony 70mm f/6, Celestron Evolution mount in alt-az mode,
Nikon D5600, ISO 3200, stack of 15 15 second frames - 10/26/2022
NGC 884 is on the left, NGC 869 is on the right
C16 - NGC 7243 - Open Cluster - in Lacerta - Askar V 80mm with flattener, Celestron Evolution mount in alt-az mode, ASI 585, stack of 33 10 second frames - 1/16/2026
C17 - NGC 147 - dE5 Galaxy (satellite of M31) - in Cassiopeia - Askar V 80mm with flattener, Celestron Evolution mount in alt-az mode, ASI 585, stack of 80 10 second frames - 1/17/2026
C18 - NGC 185 - dE3 Galaxy (satellite of M31) - in Cassiopeia - Askar V 80mm with flattener, Celestron Evolution mount in alt-az mode, ASI 585, stack of 67 10 second frames - 1/17/2026
C31 - IC 405 - diffuse nebula - in Auriga - Askar V 80mm with f/4.8 reducer, Celestron Evolution mount in equatorial mode, ASI 585, stack of 240 5 second frames - 4/5/2026
C39 - NGC 2392 - Eskimo Nebula - in Gemini - Celestron Evolution 6 with f/6.3 reducer/corrector, ASI 585, stack of 30 10 second frames - 4/26/2025
C41 - Hyades - in Taurus - Nikon D5600, 118mm f/4.8, ISO 100, 4 x 30 seconds - 3/4/2020
C42 - NGC 7006 - Globular Cluster - in Delphinus - Askar V 80mm with reducer, Celestron Evolution mount in alt-az mode, ASI 585, stack of 42 10 second frames - 8/18/2026
C47 - NGC 6934 - Globular Cluster - in Delphinus - Askar V 80mm with reducer, Celestron Evolution mount in alt-az mode, ASI 585, stack of 42 10 second frames - 8/18/2026
C55 - NGC 7009 - Saturn Nebula - in Aquarius - Nikon D5600, Celestron C6, f/6.3, ISO 3200, 30 x 10 seconds - 10/4/2023
C59 - NGC 3242 - Ghost of Jupiter Nebula - in Hydra - Celestron Evolution 6 with f/6.3 reducer/corrector, ASI 585, stack of 30 10 second frames - 4/26/2025
C60 and C61 - NGC 4038 and 4039 - Antennae Galaxies in Corvus - Askar V 80mm with reducer, Celestron Evolution mount in alt-az mode, ASI 585, stack of 72 10 second frames - 6/10/2026
C77 - NGC 5128 - Centaurus A - Nikon D5600, Celestron C6, f/6.3, ISO 3200, 60 x 20 seconds - 6/18/2023
C80 - Omega Centauri - Nikon D5600, Celestron C6, f/6.3, ISO 3200, 60 x 20 seconds - 6/18/2023
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