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M104
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Object Data
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| Object type: |
Globular Cluster |
| Size: |
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| Magnitude: |
5.9 |
| Constellation: |
Serpens |
| Distance: |
24 thousand light years |
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Notes: |
M5 contains over 100 variable stars, 97 of
which are of the RR Lyrae type.
This image shows a tiny
galaxy, a diffuce reddish object near the top under the letter "b" in
Globular. This is PGC54583, a spiral galaxy located 790 million light
years distant. |
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Exposure Data
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| Date: |
02/26/22 |
| Location: |
Little Blair Valley, Anza Borrego Desert, CA |
| Telescope: |
DSI RC10c; fl 1867mm at f/7.3 |
| Camera: |
FLI 6303e with Astrodon LRGB filters |
| Mount: |
AP1100 GTO3 |
| Exposure time: |
9 x 5 min of Lum, 7 x 5 min each RGB |
| Exposure time total: |
2.5 hrs |
| Notes: |
Cropped. FOV = 35 x 31 arcmin, Image
Scale = 0.99 "/pixel
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