M51 – The Whirlpool Galaxy

This competition is now closed

Published: September 18, 2015 at 10:37 pm

Gavin James

Marlborough, UK.

Celestron edgeHD 800 with QSI683.

M51, The Whirlpool Galaxy.

2015-03-25T00:00:00

Advertisement

You may also like

m101

Pinwheel Galaxy – M101

This image of the Stingray nebula, a planetary nebula 2700 light-years from Earth, was taken with the Wide Field and Planetary Camera 2 (WFPC2) in 1998. In the centre of the nebula the fast evolving star SAO 244567 is located. Observations made within the last 45 years showed that the surface temperature of the star increased by almost 40 000 degree Celsius. Now new observations of the spectra of the star have revealed that SAO 244567 has started to cool again.

Stellar evolution observed in real time

image_32-958e699

The Rings of Saturn

sunnday-105544b

Sunday Star Trails