General


Messier 86

Messier 86

Messier 86 is an elliptical or lenticular galaxy in the constellation Virgo. It has the highest blueshift of all Messier objects.    DescriptionVisible From Pacific NorthwestDecember To MayBest Time To ObserveMayMinimum Size Of Viewing DeviceSmall TelescopeObject TypeElliptical Or Lenticular GalaxyDesignationsMessier 86, M86,…




Messier 85

Messier 85

Messier 85 is a lenticular or elliptical galaxy located in the Virgo Cluster of galaxies, in the constellation Coma Berenices. Messier 85 is interacting with two neighboring galaxies: the spiral galaxy NGC 4394 and the…


Northern Cross

The Northern Cross Asterism

The Northern Cross is an astronomical asterism in the northern hemisphere of the celestial sphere, corresponding closely with the constellation Cygnus The Swan. It is much larger than the Southern Cross and consists of the brightest stars in Cygnus, Deneb, Sadr, Gienah, Delta Cygni and Albireo. The ‘head’ of the…



Messier 84

Messier 84

DescriptionVisible From Pacific NorthwestDecember To MayBest Time To ObserveMarch and AprilMinimum Size Of Viewing DeviceSmall TelescopesObject TypeElliptical or Lenticular GalaxyDesignationsMessier 84, M84, NGC 4374, PGC 40455, VCC 763, UGC 7494, ASB 33, 3C 272.1, 4C…


Neutron Star

Neutron Stars

Welcome to the introduction to the topic of neutron stars. This article will be more of a general overview to provide a sense of what these objects are, how they form, and where they reside….