1) Which comet is this? Hint: was caught in the sky on August 7, 2006, by a British-Australian astronomer. The comet shined vividly as the second brightest since 1935. a) C/2006 P1 McNaught b) C/1995 O1 Hale-Bopp c) C/1996 B2 Hyakutake d) C/1965 S1 Ikeya-Seki 2) Which comet is this? Hint: was discovered independently on July 23, 1995, by two American observers a) C/2006 P1 McNaught b) C/1995 O1 Hale-Bopp c) C/1965 S1 Ikeya-Seki d) C/1956 R1 Arend-Roland 3) Which comet is this? HInt: discovered on January 30, 1996, by a Japanese amateur astronomer a) C/1975 V1 West b) C/1995 O1 Hale-Bopp c) C/1996 B2 Hyakutake d) C/1965 S1 Ikeya-Seki 4) Which comet is this? Hint: During perihelion the comet had a minimum solar elongation of 6.4° and as a result of forward scattering reached a peak apparent magnitude of −3. a) C/1975 V1 West b) C/1965 S1 Ikeya-Seki c) C/1996 B2 Hyakutake d) C/1969 Y1 Bennett 5) Which comet is this? Hint: was one of two brilliant comets to grace the 1970s, along with Comet West. a) C/1996 B2 Hyakutake b) C/1995 O1 Hale-Bopp c) C/1969 Y1 Bennett d) C/1965 S1 Ikeya-Seki 6) Which comet is this? Hint: It proved to be one of the brightest comets seen in the last thousand years, and is sometimes known as the Great Comet of 1965. a) C/1975 V1 West b) C/1965 S1 Ikeya-Seki c) C/1969 Y1 Bennett d) C/1996 B2 Hyakutake 7) Which comet is this? Hint: discovered by Belgian astronomers; this comet achieved only an average pass of Earth, but it is great due to close perihelion and a dusty composition. a) C/1956 R1 Arend-Roland b) C/1965 S1 Ikeya-Seki c) C/1969 Y1 Bennett d) C/1995 O1 Hale-Bopp 8) Which comet is this? Hint: At its brightest, it outshone the planet Venus, and was possibly the brightest comet of the 20th century. a) C/1910 A1 Daylight Comet b) C/1965 S1 Ikeya-Seki c) C/1975 V1 West d) C/1882 R1 Great September Comet 9) Which comet is this? Hint: first astronomer to record observations of the comet was W. H. Finlay and one of the most prominent members of the Kreutz family of comets. a) C/1910 A1 Daylight Comet b) C/1882 R1 Great September Comet c) C/1975 V1 West d) C/1858 L1 Donati 10) Which comet is this? Hint: a long-period comet named after the Italian astronomer. a) C/1910 A1 Daylight Comet b) C/1882 R1 Great September Comet c) C/1858 L1 Donati d) C/1975 V1 West
0%
Comets
共用
共用
共用
由
Kimnovaqian25
編輯內容
列印
嵌入
更多
作業
排行榜
顯示更多
顯示更少
此排行榜當前是私有的。單擊
共用
使其公開。
資源擁有者已禁用此排行榜。
此排行榜被禁用,因為您的選項與資源擁有者不同。
還原選項
測驗
是一個開放式範本。它不會為排行榜生成分數。
需要登錄
視覺風格
字體
需要訂閱
選項
切換範本
顯示所有
播放活動時將顯示更多格式。
打開結果
複製連結
QR 代碼
刪除
恢復自動保存:
?