NGC 103 is a Open Cluster in the Cassiopeia constellation. NGC 103 is situated close to the northern celestial pole and, as such, it is visible for most part of the year from the northern …

NGC 103 is a small open cluster. It is partially visible in an 8" amateur telescope under moderately light polluted skies. It is roughly 4600 light-years from the Sun.

< NGC List NGC 103. NGC 103 is a open cluster located in the constellation of Cassiopeia. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC …

Messier 103 (also known as M103, or NGC 581) is a small open cluster of many faint stars in Cassiopeia. It was discovered on 27 March 1781 by Pierre Méchain , but later added as …

2025年1月13日 · NGC 103 (Collinder 1) is a trumpler (https://en.wikipedia..._classification) class II 2 p open cluster approximately 10,329 light-years away in Cassiopeia. Imaged December 6th …

2015年9月9日 · Messier 103 (M103) is an open star cluster located in the northern constellation Cassiopeia. The cluster lies at a distance of 10,000 light years from Earth and has an apparent …

2024年12月11日 · NGC 103 in Cassiopeia is a small (about 4' long) and faint open cluster. Its elongated shape makes it worth a visit. I found it odd that the object is not part of the Herschel …

From Redmond , NGC103 is visible all night because it is circumpolar. It will be highest in the sky at dusk, becoming accessible at around 19:10 (PST), 43° above your north-western horizon. It …

2025年2月26日 · within arcsec The VizieR photometry tool allows for easy visualization of photometry points extracted around the Simbad position from photometry-enabled catalogues …

2011年12月2日 · Messier 103 or M103 (also designated NGC 581) is an open cluster in the constellation Cassiopeia. It has an apparent visual magnitude of 7.4 and its angular diameter …