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1429 views
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Name(s): |
M45 - Pleiads |
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Date : |
2011-11-18 |
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Location : |
Podljubelj |
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Conditions : |
Low local light polution |
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Weather : |
-3°C, 3,4g/m3 |
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Moon : |
50% |
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Setup : |
TS65EDQ on NEQ6pro, guided with QHY5 on SW80/400 |
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Camera : |
Canon 450D mod. |
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Exposure : |
30x600s at ISO800 |
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Processing : |
Iris, PS |
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Object description : |
Also known as The Seven Sisters, and Subaru. This is an open cluster that containes about 500 stars bound to each other by gavitational force. In contrast to emission nebulae, the blue color of this nebula is due to reflected light from nearby young stars. |
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Object size & distance |
110 arc minutes, 380 ly |
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Previous attempt:
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169 views
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Name(s): |
M45 - Pleiads |
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Date : |
2009-09-26 |
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Location : |
Podljubelj |
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Conditions : |
Fair |
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Weather : |
10°C |
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Moon : |
14 days |
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Setup : |
SW 254/1200 on NEQ6pro, guided with SPC900 on SW 80/400 |
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Camera : |
Canon 450D |
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Exposure : |
8x300s ISO 800 |
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Processing : |
DSS, PS |
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Object description : |
Also known as The Seven Sisters, and Subaru. This is an open cluster that containes about 500 stars bound to each other by gavitational force. In contrast to emission nebulae, the blue color of this nebula is due to reflected light from nearby young stars. |
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Object size & distance |
110 arc minutes, 380 ly |
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Previous attempt:
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88 views
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Name(s): |
M45 - Pleiads |
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Date : |
2008-12-07 |
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Location : |
Podljubelj |
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Conditions : |
Local light pollution, snow on the ground |
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Weather : |
-2°C |
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Moon : |
9 days |
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Setup : |
SW 80/400 on EQ3, guided with SPC900 on Finderscope 5x30 |
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Camera : |
Canon 450D |
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Exposure : |
10x180s ISO 800 |
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Processing : |
Iris, PS |
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Object description : |
Also known as The Seven Sisters, and Subaru is an open cluster that containes about 500 stars bound to each other by gavitational force. In contrast to emission nebulae, the blue color of this nebula is due to reflected light from nearby young stars. |
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Object size & distance |
110 arc minutes, 380 ly |
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