R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across. Click and drag the chart above to pan around the sky, or use the mouse …

NGC 3255是位于船底座的一个疏散星团。 它的赤经为1026.5，赤纬为-60° 40′，大小2′。 注意事项：由于各大巡天数据覆盖区域有所不同，因此一些纯色图可能只是覆盖区域未达到所致。 …

NGC 3255 is a Open Cluster in the Carina constellation. NGC 3255 is situated south of the celestial equator and, as such, it is more easily visible from the southern hemisphere. Given its visual magnitude of 11, NGC 3255 is visible with the help of a telescope having an aperture of 6 inches (150mm) or more.

2022年4月8日 · Physical Information: Based on a recessional velocity of 2825 km/sec (and H0 = 70 km/sec/Mpc), NGC 3250 is about 130 million light years away, in good agreement with redshift-independent distance estimates of 100 to 145 million light years.

2022年2月4日 · The astronomical object called NGC 3255 is a Open (galactic) Cluster

2022年5月28日 · NGC 3255 (NGC3255) is a open galactic cluster that has a distance from Earth of light years. It can be found in the constellation of Carina.

Discovered by Sir John Herschel at the Cape of Good Hope with an 18-inch f/13 speculum telescope. He recorded it as "a very compressed knot or cluster of milky way stars, 4' in diameter, somewhat insulated from the rest. Stars .. 15th mag." Trumpler (Lick Obs Bul, Vol 14, No. 420) gives the diameter as 3' and the class as 1 2 p.

Related articles Integrated photometric properties of open clustersGalactic open clusters provide an abundant sample of stellar aggregatesof various sizes, ages and metal abundances, apt to constitute atemplate for comparison with star systems in other galaxies. In thispaper we present and discuss a standard methodology to synthesize …

NGC 3255 (također poznat kao ESO 127-SC20) je otvoreno zvjezdano jato i nalazi se u sazviježđu Kobilica. Prvo otkriće je napravio John Frederick William Herschel 4. februara 1835. godine. [2][4][5]

NGC 3255 NGC 3255 is a open cluster located in the constellation Carina. Some key stats include: ... Right Ascension units = HH:MM:SS.SS Declination units = DD:MM:SS.SS PN = …