astro.wikisort.org - CometMiss Mitchell's Comet (formally designated C/1847 T1) is a non-periodic comet that American astronomer Maria Mitchell discovered in 1847.[2]
Non-periodic comet
C/1847 T1|
Discovered by | Maria Mitchell |
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Discovery date | October 1847 |
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Alternative designations | Miss Mitchell's Comet |
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Epoch | 1847-Oct-26 (JD 2395960.5) |
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Number of observations | 77 |
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Perihelion | 0.329 au |
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Eccentricity | 1.000172[1] |
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Inclination | 108.13° |
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Last perihelion | 1847-Nov-14 |
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The discovery was initially credited to Francesco de Vico. Vico, observing from Rome, was the first to report the comet's discovery in Europe. However, Mitchell observed the comet two days before Vico did, so she became recognized as the comet's discoverer.[2][3]
The comet had a weakly hyperbolic orbit solution while inside the planetary region of the Solar System.[1] An orbit solution when the comet is outside of the planetary region shows that the comet is bound to the Sun.
References
Comets |
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Features |
- Nucleus
- Coma
- Tails
- Antitail
- Comet dust
- Meteor shower
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Types |
- Periodic
- Numbered
- Lost
- Long period
- Halley-type
- Jupiter-family
- Encke-type
- Main-belt
- Non-periodic
- Near-parabolic
- Hyperbolic
- Unknown-orbit
- Great Comet
- Sungrazing (Kreutz)
- Extinct
- Exocomet
- Interstellar
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Related |
- Naming of comets
- Centaur
- Comet discoverers
- Extraterrestrial atmosphere
- Oort cloud
- Small Solar System body
- Asteroid
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Exploration |
- List of missions to comets
- List of comets visited by spacecraft
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Latest | |
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Culture and speculation |
- Antimatter comet
- Comets in fiction
- Comet vintages
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Lists of comets (more) |
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Periodic comets | Until 1985 (all) | |
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After 1985 (notable) | |
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Comet-like asteroids | |
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Lost | Recovered | |
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Destroyed | |
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Not found | |
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Visited by spacecraft | |
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Near-Parabolic comets (notable) | Until 1910 | |
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After 1910 | |
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After 1910 (by name) | |
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На других языках
- [en] C/1847 T1
[it] C/1847 T1 Mitchell
La 1847 T1 Mitchell è una cometa non periodica scoperta il 1º ottobre 1847 dall'allora astrofila, poi astronoma, statunitense Maria Mitchell. La cometa ha presentato una chioma di 30' di diametro, condensata al centro ma senza nucleo apparente[2], in alcune occasioni si è scorta una coda di 2°, a causa della sua declinazione troppo australe è stata persa di vista il 18 ottobre 1847 per poi essere riosservata il 10 dicembre, dopo il suo passaggio al perielio, dagli astronomi in servizio presso l'osservatorio del Collegio Romano[3].
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