John Wall 1932 – 2018:

On Saturday the 27th of January 2018, the Society learnt of the death of Mr John Wall, an inspirational inventor who make telescopes out of household items and inventor of the Crayford Eyepiece Mount (referred to now as the Crayford Focuser), John was a member of the Society for many years and will be remembered for his laugh, inventive genius and great character. An obituary was posted in 'The Times' and the 'BAA Journal'

Below is a copy of the obituary for the BAA Journal 

[caption id="attachment_947" align="aligncenter" width="1909"]John Wall Obituary Obituary as it appeared in the BAA Journal[/caption]

Caldwell12, C12, The Fireworks Galaxy

[et_pb_section bb_built="1"][et_pb_row][et_pb_column type="4_4"][et_pb_text admin_label="intro Text" _builder_version="3.12"]

NGC 6946, also known as the "Fireworks Galaxy", is an intermediate spiral galaxy about 10 million light-years away, on the border between the constellations Cepheus and Cygnus. It was discovered by William Herschel on September 9, 1798.

NGC 6946 is highly obscured by interstellar matter of the Milky Way galaxy, as it is quite close to the galactic plane. Nine supernovae (SN 1917A, SN 1939C, SN 1948B, SN 1968D, SN 1969P, SN 1980K, SN 2002hh, SN 2004et, and SN 2008S) have been observed in NGC 6946.

[/et_pb_text][/et_pb_column][/et_pb_row][et_pb_row][et_pb_column type="1_4"][et_pb_text admin_label="AW Image" _builder_version="3.12"]

c12_aw01

[/et_pb_text][/et_pb_column][et_pb_column type="3_4"][et_pb_text admin_label="Andrew Wilson Text" _builder_version="3.12"]

Imaged by: Andrew Wilson
Method: LX200 8", MX916 CCD, 30 x 60 seconds
Special Features: SN2004et marked

[/et_pb_text][/et_pb_column][/et_pb_row][/et_pb_section]

Caldwell 11, C11, The Bubble Nebula

[et_pb_section fb_built="1" _builder_version="3.22"][et_pb_row _builder_version="3.25" background_size="initial" background_position="top_left" background_repeat="repeat"][et_pb_column type="4_4" _builder_version="3.25" custom_padding="|||" custom_padding__hover="|||"][et_pb_text admin_label="Intro" _builder_version="3.27.4"]

NGC 7635, also called the Bubble Nebula, is a H II region emission nebula in the constellation Cassiopeia . It lies close to the direction of the open cluster Messier 52. The "bubble" is created by the stellar wind from a massive hot, magnitude 8.7 young central star. The nebula is near a giant molecular cloud which contains the expansion of the bubble nebula while itself being excited by the hot central star, causing it to glow. It was discovered in 1787 by Friedrich Wilhelm Herschel. The star SAO 20575 or BD+602522 is thought to have a mass of 10-40 Solar masses.

Members have successfully imaged Caldwell 11 through severe light pollution (Greater London) using 8" telescopes.

[/et_pb_text][/et_pb_column][/et_pb_row][et_pb_row column_structure="1_4,3_4" _builder_version="3.25" background_size="initial" background_position="top_left" background_repeat="repeat"][et_pb_column type="1_4" _builder_version="3.25" custom_padding="|||" custom_padding__hover="|||"][et_pb_text admin_label="SD Image" _builder_version="3.27.4"]

M52 and the Bubble Nebula Simon Dawes

[/et_pb_text][/et_pb_column][et_pb_column type="3_4" _builder_version="3.25" custom_padding="|||" custom_padding__hover="|||"][et_pb_text admin_label="Simon Dawes Text" _builder_version="3.27.4"]

Imaged by Simon Dawes
Skywatcher MN190
Canon 600D (Full Spectrum Mod) + CLSCCD Filter
27m Exposure from Bexleyheath, England.

[/et_pb_text][/et_pb_column][/et_pb_row][et_pb_row column_structure="1_4,3_4" _builder_version="3.25" background_size="initial" background_position="top_left" background_repeat="repeat"][et_pb_column type="1_4" _builder_version="3.25" custom_padding="|||" custom_padding__hover="|||"][et_pb_text admin_label="KR Image" _builder_version="3.27.4"]

C11_kr1

[/et_pb_text][/et_pb_column][et_pb_column type="3_4" _builder_version="3.25" custom_padding="|||" custom_padding__hover="|||"][et_pb_text admin_label="Keith Rickard Text" _builder_version="3.27.4"]

Imaged by Keith Rickard

SBIG ST7-XME CCD camera, 8" Meade LX200 Schmidt Cassegrain Classic at F6.3

30 x 30sec images in red, green, blue and luminance

[/et_pb_text][/et_pb_column][/et_pb_row][et_pb_row column_structure="1_4,3_4" _builder_version="3.25" background_size="initial" background_position="top_left" background_repeat="repeat"][et_pb_column type="1_4" _builder_version="3.25" custom_padding="|||" custom_padding__hover="|||"][et_pb_text admin_label="JT Image" _builder_version="3.27.4"]

C11_20101115JT

[/et_pb_text][/et_pb_column][et_pb_column type="3_4" _builder_version="3.25" custom_padding="|||" custom_padding__hover="|||"][et_pb_text admin_label="Julian Tworek" _builder_version="3.27.4"]

Sky Watcher Mak-Newt 190mm, Canon modified 40D, ISO 800, 73 X 3min subs total 3hrs 39min
PHD guiding with QHY5 15\11\2010, EQ6 Imaged by Julian Tworek

[/et_pb_text][/et_pb_column][/et_pb_row][et_pb_row column_structure="1_4,3_4" _builder_version="3.25" background_size="initial" background_position="top_left" background_repeat="repeat"][et_pb_column type="1_4" _builder_version="3.25" custom_padding="|||" custom_padding__hover="|||"][et_pb_text admin_label="AW Image" _builder_version="3.27.4"]

c11_aw01

[/et_pb_text][/et_pb_column][et_pb_column type="3_4" _builder_version="3.25" custom_padding="|||" custom_padding__hover="|||"][et_pb_text admin_label="Andy Wilson Text" _builder_version="3.27.4"]

Imaged by Andrew Wilson
8" LX200 and MX916 CCD

[/et_pb_text][/et_pb_column][/et_pb_row][et_pb_row _builder_version="4.3.2"][et_pb_column type="4_4" _builder_version="4.3.2"][et_pb_text admin_label="Images by Kevin Langford" _builder_version="3.18.7" global_module="3167" saved_tabs="all"]

Images by Kevin Langford

[/et_pb_text][/et_pb_column][/et_pb_row][et_pb_row column_structure="1_4,1_4,1_4,1_4" _builder_version="4.3.2"][et_pb_column type="1_4" _builder_version="4.3.2"][et_pb_text _builder_version="4.3.2"]

Bubble Nebula HaRGB by Kevin Langford

[/et_pb_text][/et_pb_column][et_pb_column type="1_4" _builder_version="4.3.2"][/et_pb_column][et_pb_column type="1_4" _builder_version="4.3.2"][/et_pb_column][et_pb_column type="1_4" _builder_version="4.3.2"][/et_pb_column][/et_pb_row][/et_pb_section]

TOP