Joseph Baxendell & his observatory

In 1871 Joseph Baxendell Snr., the ‘Timekeeping Astronomer and Meteorologist for baxendellManchester was appointed as Southport’s first Superintendent of a new meteorological station located in Hesketh Park. This was located on the site of the present Stansfield Rockery near the astronomical observatory. The equipment needed for the meteorological station was funded by the local philanthropist John Fernley to the specifications of Dr. James Prescott Joule F.R.S This meteorological station became known as the “Fernley Observatory”.

Baxendell’s mother Mary, née Shepley, had a lifelong interest in observing the night sky, which encouraged Baxendell’s interest in astronomy. Whilst carrying out his role as Superintendent he continued pursuing this interest, particularly the study of variable stars. Prior to arriving in Southport Baxendell’s observing logs showed he had been studying variable stars since 1836, and by 1849 had made his first contribution to the Royal Astronomical Society, followed by enrolment as a Fellow in 1858. His competent astronomical studies ensured he became highly regarded at private UK observatories, giving him the opportunity to communicate with many well known 19th century astronomers. In 1865 he married Mary Anne Pogson, sister of the astronomer Norman Pogson who developed the modern scale for determining stellar magnitude (brightness), and like Baxendell he was also interested in studying variable stars. Baxendell also had an interest in studying solar phenomena such as sunspot numbers and was attempting to establish if there was any significant impact on the earth’s magnetic field or atmosphere. In 1884 as a renowned meteorologist he was elected a Fellow of the Royal Society without seeking that honour. Interestingly James Joule was one of his sponsors, and the SI unit of energy was named ‘Joule’ in recognition of his major contributions to science.

Thomas Sebastian BazeleyIn 1877 the polymath Thomas S. Bazley shared Baxendell’s lifelong passion for astronomy donated and delivered to Baxendell’s home at 14 Liverpool Road, Birkdale, a Thomas Cooke & Sons 6 inch telescope. Also included was a Troughton & Simms transit telescope for the precise observation of star positions, and star transits for setting extremely accurate clocks used to set marine chronometers, plus the timber observatory structure for housing them. Upon installation in his garden Baxendell renamed his house “The Observatory”, and with the help of his son Joseph, continued studying variable stars using the Cooke telescope, whilst also carrying out his meteorological duties. Being a devout Methodist, Baxendell had the first line from Psalms, chapter 19 (XIX-I, K.J.V) painted around the base of the dome, which enhances its authentic Victorian character for today’s visitors:-


You can listen to Rafael Ferreyra playing Benedetto Marcello´s inspiring Psalm 19 here.

From 1836 until his death in 1887, he discovered 18 new variable stars and monitored 23 long-period variable stars. The details of his work were published in 1912. Baxendell was succeeded as meteorological superintendent by his 18-year old son Joseph Baxendell Jr., whose main interest was meteorology rather than astronomy, consequently, little use was made of the observatory.

In 1901 his son donated his father’s observatory and telescope to the Education John FernleyDepartment of the then Southport Corporation. They were installed in their current position in Hesketh Park atop a specially-built brick structure at a cost of £100, with funding from the winding-up of the estate of the late John Fernley (photo).

Use was soon made of the observatory for private viewing by members of the Southport Scientific Society with an interest in astronomy, who eventually formed an astronomical group in 1927 that became the forerunner of the Southport Astronomical Society. The gentleman holding the telescope is thought to be Joseph Baxendell Jr.


The telescope you see today was manufactured in 1869 to the specifications of the brilliant self-taught optical engineer Thomas Cooke, founder of the famous optical firm Thomas Cooke & Sons of York & London.thomas-cooke

It’s rare to find a working 19th-century Cooke telescope installed in Grade II listed observatory within a Grade II listed Park that opened in May 1868. This exceptional combination enables today’s park visitors to appreciate the heritage value of mid-Victorian engineering and optical skills, and also enjoy the wonders of the night sky in a classic Victorian park. This telescope was 100 years old when humans first landed on the Moon, and today with modern eyepieces its observing performance is better than when originally built.

The well-known amateur astronomer, the late Sir Patrick Moore even visited the observatory in May 2002. Southport AS is thus privileged to be able to use this unique educational resource to help people learn about modern astronomy and its related sciences.  Observatory visitors can acquire copies of the current eight astronomy information leaflets listed on our Introduction to Astronomy webpage. Public open days at the observatory are on the last Sunday in the month with the exception of December and January.

For further information please contact our Observatory Curator, Ray Bennion

When visiting the observatory, remember to take a copy of our information leaflet The History of the Hesketh Park Observatory for more information