NGC 129 is an open cluster in the constellation Cassiopeia. It was discovered by William Herschel in 1788. It is located almost exactly halfway between the bright stars Caph (β Cassiopeiae) and γ Cassiopeiae.

NGC 129 is a Open Cluster in the Cassiopeia constellation. NGC 129 is situated close to the northern celestial pole and, as such, it is visible for most part of the year from the northern hemisphere. Given its visual magnitude of 6.5, NGC 129 is visible with the help of …

That cluster received in 1888 by Dreyer its designation NGC 129. [ 313 , 465 ] John Herschel discovered on 5 October 1829 the cluster known today as NGC 103 .

NGC 129 is a medium-sized (21') and bright (6.5 Mag) open cluster in the constellation of Cassiopeia. NGC 129 has the most obvious component, which is a small triangle of stars of magnitude 8 and 9, located in the center of the cluster.

From Virginia Beach , NGC129 is visible in the dawn sky, becoming accessible around 05:22 (EDT), when it reaches an altitude of 21° above your north-eastern horizon. It will then reach an altitude of 24° before fading from view as dawn breaks at …

NGC 129 is an open cluster in the constellation Cassiopeia. It was discovered by William Herschel in 1788. It is located almost exactly halfway between the bright stars Caph (β Cassiopeiae) and γ Cassiopeiae.

An image of open cluster NGC 129 provided by Bob Franke. This large, obvious cluster lies almost exactly halfway between β and γ Cas, and with an integrated magnitude of 6.5 is a fairly easy binocular target.

NGC 129 is an open cluster in the constellation Cassiopeia. It was discovered by William Herschel in 1788. It is located almost exactly halfway between the bright stars Caph (β Cassiopeiae) and γ Cassiopeiae.

2016年3月21日 · NGC 129 is an open cluster in Cassiopeia about 5300 light-years distant. Distances to open clusters are often hard to come by. Not in this case. The cluster is one of the youngest known, about 77 million years old yet does contain the Cepheid variable DL Cassiopeia. It is the orange star just right of center in my cropped image.

NGC 129 is an open star cluster that lies approximately 5,500 light years in the constellation of Cassiopeia. It was discovered by William Hershel in 1788. 24 @ 5min. Images were focused using the camera's live view and a Bahtinov mask. Exposures were captured, aligned and combined in ImagesPlus. The composite image was adjusted in Photoshop.