Nova Geminorum 1903
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Stern Nova Geminorum 1903 |
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Observation dates equinox : J2000.0 , epoch : J2000.0 |
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| Constellation | Twins | ||||
| Right ascension | 06 h 44 m 12.05 s | ||||
| declination | + 29 ° 56 ′ 41.9 ″ | ||||
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Other names and catalog entries |
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DM Geminorum or Nova Geminorum 1903 was a nova that was discovered in the constellation Gemini on March 24, 1903 by the British astronomer Herbert Hall Turner , and reached a magnitude of 6 mag . Its brightness decreased by 3 mag in 17 days. Today it is only 16.5 mag bright.
Web links
- Graff, K. Observations of the Nova (12.1903) Geminorum , in: Astronomische Nachrichten, volume 163, p.81 (1903). bibcode : 1903AN .... 163 ... 81G
- Holetschek, J. Observation of the Nova (12.1903) Geminorum , in: Astronomische Nachrichten, volume 163, p.111 (1903). bibcode : 1903AN .... 163..111H
- Pidoux, J. Size estimates of the Nova (12.1903) Geminorum , in: Astronomische Nachrichten, volume 162, p.385 (1903). bibcode : 1903AN .... 162..385P
- Wirtz, CW Location and Brightness Determinations of the Nova (12.1903) Geminorum , in: Astronomische Nachrichten, volume 163, issue 5-6, pp. 83-88 (1903). bibcode : 1903AN .... 163 ... 83W
- DM Gem (AAVSO)