Starship Asterisk*

Wikipedia wrote:

A-type stars are young (typically few hundred million years)

neufer wrote:

Ann wrote:
I have to wonder if its apparent neighbor, the Calabash Nebula, has anything
to do with M46, or if it is a foreground or a background object.

https://en.wikipedia.org/wiki/Calabash_Nebula wrote:
<<The Calabash is an almost certain member of the open cluster Messier 46,
as it has the same distance, radial velocity, and proper motion.>>

Ann wrote:
I have to wonder if its apparent neighbor, the Calabash Nebula, has anything
to do with M46, or if it is a foreground or a background object.

https://en.wikipedia.org/wiki/Calabash_Nebula wrote:
<<The Calabash is an almost certain member of the open cluster Messier 46,
as it has the same distance, radial velocity, and proper motion.>>

starsurfer wrote:A challenge for Ann, try finding it in this image!

https://en.wikipedia.org/wiki/NGC_2438 wrote:

[url=http://asterisk.apod.com/search.php?keywords=NGC+2438][b][size=150]NGC 2438[/size][/b][/url] [b][color=#0000FF](at ~3,000 lys) & the [size=150][u]Calabash Nebula[/u][/size] (at ~5,000 lys) taken from the Mount Lemmon SkyCenter using the 0.8 m Schulman Telescope.[/color][/b]

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<<NGC 2438 is a planetary nebula about 3,000 light years away in the constellation Puppis. It was discovered by William Herschel on March 19, 1786. NGC 2438 appears to lie within the cluster M46, but it is most likely unrelated since it does not share the cluster's radial velocity. The case is yet another example of a superposed pair, joining the famed case of NGC 2818.

Long exposures have shown that this planetary nebula has an extended halo, while the more easily visible portion probably dates to the death of the red giant in its center.

The central star of this planetary nebula is a 17.7-magnitude white dwarf, with surface temperature of about 75,000 K. It is one of the hottest stars known.>>

https://en.wikipedia.org/wiki/Jimmy_Durante wrote:

Click to play embedded YouTube video.

<<James Francis "Jimmy" Durante (February 10, 1893 – January 29, 1980) was an American singer, pianist, comedian, and actor. Durante's radio show was bracketed with two trademarks: "Inka Dinka Doo" as his opening theme, and the invariable signoff that became another familiar national catchphrase: "Good night, Mrs. Calabash, wherever you are." For years Durante preferred to keep the mystery alive. One theory was that it referred to the owner of a restaurant in Calabash, North Carolina, where Durante and his troupe had stopped to eat. He was so taken by the food, the service, and the chitchat he told the owner that he would make her famous. Since he did not know her name, he referred to her as "Mrs. Calabash". Another idea was that it was a personal salute to his deceased first wife, Jeanne (Olsen) Durante, who died in 1943. "Calabash" might be a mangle of Calabasas, the California city where they made their home during the last years of her life.

At a National Press Club meeting in 1966 (broadcast on NBC's Monitor program), Durante finally revealed that it was indeed a tribute to his wife. While driving across the country, they stopped in a small town called Calabash, whose name she had loved. "Mrs. Calabash" became his pet name for her, and he signed off his radio program with "Good night, Mrs. Calabash." He added "wherever you are" after the first year. Durante's first wife was Jean "Jeanne" Olson, whom he married on June 19, 1921. She was born in Ohio on August 31, 1896. She died on Valentine's Day in 1943, after a lingering heart ailment of about two years. She was 46 years old when she died. Her death was not immediately expected, as Durante was touring in New York at the time and returned to Los Angeles right away to complete the funeral arrangements.>>