NGC 6804 is a Planetary Nebula in the Aquila constellation. NGC 6804 is situated close to the celestial equator and, as such, it is at least partly visible from both hemispheres in certain …

The planetary nebula NGC 6804 is located in the constellation Aquila at about the same declination as Altair (α Aquilae). The 1° closeup from the DSS helps to identify the PN based …

2016年8月7日 · From NGC 6803, slide 20' southeast to a 7th-magnitude star, and then another 30' due south to the binary star BU 976AB, a close-set pair of 6th-magnitude suns that are a …

NGC 6804 was discovered by the great 18th Century observer William Herschel, but it was not until 1917 that Pease first identified it as a Planetary Nebula. Planetary Nebulae: To learn …

Incredible Shrinking Nebula is a Planetary Nebula located in the constellation of Aquila in the equatorial region. Incredible Shrinking Nebula is called NGC 6804 in the New General …

NGC6804 is a small planetary nebula in the constellation Aquila. The size of the nebula is about 1.1 x 0.8 arcminutes. The brightness of the central star is 14.4 mag. www.galaxyphoto.de.

NGC 6804 is a planetary nebula in Aquila. This object is sometimes called the "snowball nebula." NGC 6804 is about 1.1 x 1.1 arc-minutes in diameter. NGC 6804 ia located about 4,200 light …

NGC 6804 is intriguing at high power. At low or medium magnification little or no details could be made out with the small refractor. This Planetary Nebula appeared far smaller (8 arcseconds) …

2016年8月11日 · NGC 6804 13" f/5.6 Newtonian 60 miles from Phoenix 7/10 night; Pretty bright, pretty large, round, noticed at 135X. At 220X, 4 stars involved including 12th mag on the …

2016年12月12日 · This wonderful little planetary nebula is found in the constellation Aquila and clearly shows an inner and outer halo when processed. It is about 4,200 light-years away and …