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root, Martin Brown2

Aug 24

GR geometry question

On 23/08/2023 19:57, root wrote: > For the derivation of the equations of general relativity >

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GR geometry question

On 23/08/2023 19:57, root wrote: > For the derivation of the equations of general relativity >

Aug 24

May 30

Angular size of newly discovered galaxies, redshifts, Distance Modules

Could anyone provide me with the Python script (querying the appropriate database, perhaps Symbad or

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Angular size of newly discovered galaxies, redshifts, Distance Modules

Could anyone provide me with the Python script (querying the appropriate database, perhaps Symbad or

May 30

Jacob Navia, … edpr...@gmail.com7

Mar 27

New discoveries

On Friday, March 17, 2023 at 2:51:10=E2=80=AFAM UTC-4, Jacob Navia wrote: > Le mardi 7 mars 2023 =

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New discoveries

On Friday, March 17, 2023 at 2:51:10=E2=80=AFAM UTC-4, Jacob Navia wrote: > Le mardi 7 mars 2023 =

Mar 27

Jacob Navia, … Gary Harnagel6

Feb 12

Back to the drawing board

[[Mod. note -- I'm sorry for the delay in processing this article, which arrived in the sar

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Back to the drawing board

[[Mod. note -- I'm sorry for the delay in processing this article, which arrived in the sar

Feb 12

Phillip Helbig (undress to reply), Eric Flesch3

Jan 7

Why are there no DOIs for older papers in Astronomy & Astrophysics

In article <63b928c9....@news.aioe.org>, er...@flesch.org (Eric Flesch) writes: > On

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Why are there no DOIs for older papers in Astronomy & Astrophysics

In article <63b928c9....@news.aioe.org>, er...@flesch.org (Eric Flesch) writes: > On

Jan 7

Phillip Helbig (undress to reply)

Jan 2

recently rediscovered video interview with Georges Lemaitre

At least if you can undertand spoken French or can read Dutch, this might be interesting, a recently

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recently rediscovered video interview with Georges Lemaitre

At least if you can undertand spoken French or can read Dutch, this might be interesting, a recently

Jan 2

11/11/22

Number of sunspots counted manually (raw data): 34 -- Updated 10 Nov 2022

Number of sunspots counted manually (raw data): 34 -- Updated 10 Nov 2022 Image 1 - 2M https://

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Number of sunspots counted manually (raw data): 34 -- Updated 10 Nov 2022

Number of sunspots counted manually (raw data): 34 -- Updated 10 Nov 2022 Image 1 - 2M https://

11/11/22

David Dalton, a a2

11/7/22

sunspot total area peak relative to sunspot number peak

On Saturday, 5 November 2022 at 19:30:43 UTC+1, David Dalton wrote: > I seem to recall that the

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sunspot total area peak relative to sunspot number peak

On Saturday, 5 November 2022 at 19:30:43 UTC+1, David Dalton wrote: > I seem to recall that the

11/7/22

11/6/22

Timeline for How a sunspot number is calculated by an individual observer?

Timeline for How a sunspot number is calculated by an individual observer? https://astronomy.

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Timeline for How a sunspot number is calculated by an individual observer?

Timeline for How a sunspot number is calculated by an individual observer? https://astronomy.

11/6/22

Jacob Navia, Phillip Helbig (undress to reply)2

11/3/22

Robert L Oldershaw

In article <25c94cb3-8193-4b42...@googlegroups.com>, Jacob Navia <

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Robert L Oldershaw

In article <25c94cb3-8193-4b42...@googlegroups.com>, Jacob Navia <

11/3/22

Nicolaas Vroom, Phillip Helbig (undress to reply)3

10/25/22

Scientific American Black Hole Mysteries Solved.

Op zaterdag 15 oktober 2022 om 20:10:58 UTC+2 schreef Phillip Helbig (undress to reply): > In

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Scientific American Black Hole Mysteries Solved.

Op zaterdag 15 oktober 2022 om 20:10:58 UTC+2 schreef Phillip Helbig (undress to reply): > In

10/25/22

10/19/22

Looking for an app for morphological analysis of microscope images

[[Mod. note -- Not really astronomy/astrophysics, but astro-people do do a lot of image analysis... -

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Looking for an app for morphological analysis of microscope images

[[Mod. note -- Not really astronomy/astrophysics, but astro-people do do a lot of image analysis... -

10/19/22

10/18/22

tracked lunar & solar eclipses

In my attempt to make an error analysis on the Easter algorithm that answers as well whether it

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tracked lunar & solar eclipses

In my attempt to make an error analysis on the Easter algorithm that answers as well whether it

10/18/22

10/9/22

Have you tested STARA (the Sunspot Tracking And Recognition

Have you tested STARA (the Sunspot Tracking And Recognition Algorithm) by F= raser Watson ? Some web

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Have you tested STARA (the Sunspot Tracking And Recognition

Have you tested STARA (the Sunspot Tracking And Recognition Algorithm) by F= raser Watson ? Some web

10/9/22

10/7/22

How to convert solar image from telescope into spherical coordinates

Looking for JavaScript tool to work for HTML5 on smartphone in web browser to get 2D flat image from

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How to convert solar image from telescope into spherical coordinates

Looking for JavaScript tool to work for HTML5 on smartphone in web browser to get 2D flat image from

10/7/22

Eric Flesch, Martin Brown2

10/3/22

Seeing is not Earendel

On 02/10/2022 16:48, Eric Flesch wrote: > Just a very short comment on the so-called "highly

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Seeing is not Earendel

On 02/10/2022 16:48, Eric Flesch wrote: > Just a very short comment on the so-called "highly

10/3/22

Jonathan Thornburg

10/2/22

I'm still getting s.a.r submissions despite deactivating

From: SMTP%"dr.j.th...@gmail.com" 1-OCT-2022 16:04:10.68 To: Phillip Helbig <helbig@

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I'm still getting s.a.r submissions despite deactivating

From: SMTP%"dr.j.th...@gmail.com" 1-OCT-2022 16:04:10.68 To: Phillip Helbig <helbig@

10/2/22

9/28/22

Detectable signatures of stellar/rogue planet collisions?

[[ For the moderator: I thought I'd posted this before, but maybe not...so, here it is... ]] Our

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Detectable signatures of stellar/rogue planet collisions?

[[ For the moderator: I thought I'd posted this before, but maybe not...so, here it is... ]] Our

9/28/22

Richard D. Saam, … Jonathan Thornburg [remove -color to reply]6

9/22/22

JWST position vs time

On 4/5/22 2:57 PM, Richard D. Saam wrote: > On 3/22/22 6:31 AM, Lou wrote: >> On Monday, 14

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JWST position vs time

On 4/5/22 2:57 PM, Richard D. Saam wrote: > On 3/22/22 6:31 AM, Lou wrote: >> On Monday, 14

9/22/22

Phillip Helbig (undress to reply)

9/20/22

intersection of citation lists

Using ADS, or some other tool, is it possible to generate a list of papers which cite both of two

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intersection of citation lists

Using ADS, or some other tool, is it possible to generate a list of papers which cite both of two

9/20/22

9/11/22

The neutrinos can't have any mass. After a trip of 150 000 years, the neutrinos from SN87A

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The neutrinos can't have any mass. After a trip of 150 000 years, the neutrinos from SN87A

9/11/22

8/21/22

JWST sees the sea of galaxies in all its glory at last!

[[Mod. note -- I'm sorry for the delay in processing this article, which reached the moderation

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JWST sees the sea of galaxies in all its glory at last!

[[Mod. note -- I'm sorry for the delay in processing this article, which reached the moderation

8/21/22

8/4/22

JWST confirms: no difference

[[Mod. note -- This article arrived at my mailbox with some characters in the quotation garbled. I

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JWST confirms: no difference

[[Mod. note -- This article arrived at my mailbox with some characters in the quotation garbled. I

8/4/22

Hasan Iqbal, Phillip Helbig (undress to reply)2

8/1/22

Google scholar merges different papers as the same

In article <e8428e9c-69ca-4964...@googlegroups.com>, Hasa= n Iqbal <hasan.

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Google scholar merges different papers as the same

In article <e8428e9c-69ca-4964...@googlegroups.com>, Hasa= n Iqbal <hasan.

8/1/22

Eric Flesch, … Nicolaas Vroom7

7/23/22

Is there a universal time?

Op vrijdag 22 juli 2022 om 05:40:55 UTC+2 schreef Martin Brown: > On 20/07/2022 18:23, Nicolaas

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Is there a universal time?

Op vrijdag 22 juli 2022 om 05:40:55 UTC+2 schreef Martin Brown: > On 20/07/2022 18:23, Nicolaas

7/23/22

Nicolaas Vroom, … Martin Brown9

7/11/22

Black hole at the centre of the galaxy imaged for the first time.

On 10/07/2022 06:16, Nicolaas Vroom wrote: > Op donderdag 7 juli 2022 om 08:11:24 UTC+2 schreef

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Black hole at the centre of the galaxy imaged for the first time.

On 10/07/2022 06:16, Nicolaas Vroom wrote: > Op donderdag 7 juli 2022 om 08:11:24 UTC+2 schreef

7/11/22

Lou, … Phillip Helbig (undress to reply)6

5/27/22

Distribution of observed galaxies in early universe

In article <62907f14....@news.aioe.org>, er...@flesch.org (Eric Flesch) writes: > On

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Distribution of observed galaxies in early universe

In article <62907f14....@news.aioe.org>, er...@flesch.org (Eric Flesch) writes: > On

5/27/22

Phillip Helbig (undress to reply)

5/2/22

source of quote by Harlow Shapley

Shapley probably said or wrote "No one trusts a model except the man who wrote it; everyone

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source of quote by Harlow Shapley

Shapley probably said or wrote "No one trusts a model except the man who wrote it; everyone

5/2/22

ro...@pla.net.invalid, Michael Dworetsky2

4/20/22

Planck law vs stars / microphysics of BlackBody emission

[[Mod. note -- I apologise to the author and to sar readers for the long delay in posting this

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Planck law vs stars / microphysics of BlackBody emission

[[Mod. note -- I apologise to the author and to sar readers for the long delay in posting this

4/20/22

3/5/22

Mercury preccession

Reference tells us that the precessesion of Mercury *advances* over time. `The effect is small: just

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Mercury preccession

Reference tells us that the precessesion of Mercury *advances* over time. `The effect is small: just

3/5/22

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