| 词条 | Carme (moon) |
| 释义 |
|name = Carme |image = Carmé.jpg |background = #ffc0c0 |discoverer = S. B. Nicholson |discovered = July 30, 1938[1] |mean_orbit_radius = 23.4 million km[2] |eccentricity = 0.25[2] |period = 702.28 d (1.9228 a)[2] |avg_speed = 2.253 km/s |inclination = {{nowrap|164.91° (to the ecliptic)}} 167.53° (to Jupiter's equator)[2] |satellite_of = Jupiter |mean_radius = ~23 km[3] |surface_area = ~6600 km² |volume = ~51,000 km³ |mass = 1.3{{e|17}} kg |density = 2.6 g/cm³ (assumed)[3] |surface_grav = ~0.017 m/s2 (0.0017 g) |escape_velocity = ~0.028 km/s |albedo = 0.04 (assumed)[3] |single_temperature = ~124 K }} Carme ({{IPAc-en|ˈ|k|ɑr|m|iː}} {{respell|KAR|mee}}; {{lang-grc-gre|Κάρμη}}) is a retrograde irregular satellite of Jupiter. It was discovered by Seth Barnes Nicholson at Mount Wilson Observatory in California in July 1938.[1] It is named after the mythological Carme, mother by Zeus of Britomartis, a Cretan goddess. HistoryCarme did not receive its present name until 1975;[4] before then, it was simply known as {{nowrap|Jupiter XI}}. It was sometimes called "Pan"[5] between 1955 and 1975 (Pan is now the name of a satellite of Saturn). It gives its name to the Carme group, made up of irregular retrograde moons orbiting Jupiter at a distance ranging between 23 and 24 Gm and at an inclination of about 165°. Its orbital elements are as of January 2000.[2] They are continuously changing due to solar and planetary perturbations. See also
References1. ^1 {{cite journal |last=Nicholson |first=S. B. |title=Two New Satellites of Jupiter |journal=Publications of the Astronomical Society of the Pacific |year=1938 |volume=50 | pages=292–293 |url=http://adsabs.harvard.edu//full/seri/PASP./0050//0000292.000.html |doi=10.1086/124963 |bibcode=1938PASP...50..292N}} 2. ^1 2 3 4 {{cite journal |last=Jacobson |first=R. A. |title=The Orbits of Outer Jovian Satellites |journal=Astronomical Journal |year=2000 |volume=120 |issue=5 |pages=2679–2686 |doi=10.1086/316817 |bibcode=2000AJ....120.2679J|url=https://trs.jpl.nasa.gov/bitstream/2014/15175/1/00-1187.pdf }} 3. ^1 2 {{cite web |url=http://ssd.jpl.nasa.gov/?sat_phys_par |publisher=JPL (Solar System Dynamics) |title=Planetary Satellite Physical Parameters |date=2008-10-24 |accessdate=2008-12-12}} 4. ^IAUC 2846: Satellites of Jupiter{{dead link|date=January 2018 |bot=InternetArchiveBot |fix-attempted=yes }} 1974 October 7 (naming the moon) 5. ^{{cite book| last=Payne-Gaposchkin|first=Cecilia|author2=Katherine Haramundanis|title=Introduction to Astronomy|year=1970|publisher=Prentice-Hall|location=Englewood Cliffs, N.J.|isbn=0-13-478107-4}} External links
4 : Carme group|Moons of Jupiter|Irregular satellites|Astronomical objects discovered in 1938 |
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