NGC 2 is an intermediate spiral galaxy with the morphological type of Sab, located in the constellation of Pegasus. NGC 2 was discovered by Lawrence Parsons, 4th Earl of Rosse on 20 August 1873." [3] NGC 2 was first observed by Lawrence Parsons, 4th Earl of Rosse on 24 August 1873, and was described as "very faint, small, south of GC 1." [3]

NGC 2，這是在飛馬座的一個漩渦星系。它的星等為14.2等，赤經為7分15.9秒，赤緯為27°42′31″。紅位移約 7550 km／s

NGC 1 is a spiral galaxy of the morphological type SAbc. The escape speeds measured since the year 2000 are in the range of 4550 km/s to 4620 km/s, the resulting distances from 64 Mpc to 74 Mpc (209 to 241 million light years). For the galaxy NGC 2, the measured escape speeds are in the range of 7547 km/s to 7559 km/s, i.e. much higher.

NGC 2 is a Spiral Galaxy in the Pegasus constellation. NGC 2 is situated north of the celestial equator and, as such, it is more easily visible from the northern hemisphere. Given its B magnitude of 14.8, NGC 2 is visible with the help of a telescope having an aperture of 20 inches (500mm) or more.

NGC 2 is an intermediate spiral galaxy with the morphological type of Sab, located in the constellation of Pegasus. NGC 2 was discovered by Lawrence Parsons, 4t...

NGC 2是一个在飞马座的螺旋星系，它在NGC 1的下边，而NGC2在其上边。 这是一个明显的视星等为14.2的星系。

< NGC List NGC 2. NGC 2 is a early spiral galaxy located in the constellation of Pegasus. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 2:

2019年12月1日 · Astronomers can tell that NGC 2 is farther away than NGC 1 by studying the redshifts in their spectra, as well as by comparing the level of structural detail visible in photographs. Today's best estimates place NGC 1 at approximately 215 million light years away, while NGC 2's calculated distance is about 345 million light years.

Though it lies close to NGC 1 in the sky, NGC 2 is not directly related, and actually lies a considerable distance beyond NGC 1. Its two most related galaxies in fact lie some distance to the southwest in the sky: two companion spirals designated UGC 13 and UGC 40.

2018年5月10日 · English: NGC 2 is a spiral galaxy in the constellation Pegasus. It is located at RA 00 h 07 m 17.1 s, dec +27° 40′ 42″ (J2000), and has an apparent magnitude of 14.96. The following 7 files are in this category, out of 7 total.