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User contributions for DrMathsPhysics

A user with 10 edits. Account created on 24 July 2019.
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16 January 2022

3 January 2022

20 September 2021

3 May 2021

  • 13:0313:03, 3 May 2021 diff hist +1 m Dumbbell Nebula Planetary nebulae do not form from large stars, they surround a white dwarf which is the remnant from a sun-like star. So I've changed 'large star' to 'white dwarf'

2 February 2021

  • 11:1911:19, 2 February 2021 diff hist −534 m Diffraction Removed last paragraph of the introduction as diffraction and interference are not identical in meaning. Diffraction patterns are a consequence of interference, they are very different phenomena. The author has misunderstood the refrence from Feynman.

17 January 2021

  • 19:1219:12, 17 January 2021 diff hist +52 m Messier 61 The source cited says Messier observed M61 on the same night as Oriani (which is supported by other sources) & mistook it for a comet then but discovered it 6 days later. The original text suggested it was 6 days later Messier mistook it for a comet.

12 July 2020

1 August 2019

  • 19:5219:52, 1 August 2019 diff hist +3,597 N Draft:Shini Somara Created page with '{{subst:AFC submission/draftnew}}<!-- Important, do not remove this line before article has been created. --> '''Dr Shini Somara''' is a science communicator <r...'