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| 1917-09-21 | Julian Date: 2421493.0004 | P = 25.113° B0 = 7.054° L0 = 289.9° Carr# 856 |
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| 12:00 UTC | Dist. = 1.003 AU App. Diam. = 1912.9" Elevation = 42.12° | Sunrise 04:48:50 UTC Sunset 17:05:32 UTC |
| Sun - Photosphere for 1917-09-21 | Sun - Chromosphere for 1917-09-21 | |||||||||||||||||||||||||||||||||||||||||||||||||
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