APOD: Solar Eclipse from a Ship (2023 Apr 29)

Comments and questions about the APOD on the main view screen.
Post Reply
User avatar
APOD Robot
Otto Posterman
Posts: 5592
Joined: Fri Dec 04, 2009 3:27 am
Contact:

APOD: Solar Eclipse from a Ship (2023 Apr 29)

Post by APOD Robot » Sat Apr 29, 2023 4:06 am

Image Solar Eclipse from a Ship

Explanation: Along a narrow path that mostly avoided landfall, the shadow of the New Moon raced across planet Earth's southern hemisphere on April 20 to create a rare annular-total or hybrid solar eclipse. From the Indian Ocean off the coast of western Australia, ship-borne eclipse chasers were able to witness 62 seconds of totality though while anchored near the centerline of the total eclipse track. This ship-borne image of the eclipse captures the active Sun's magnificent outer atmosphere or solar corona streaming into space. A composite of 11 exposures ranging from 1/2000 to 1/2 second, it records an extended range of brightness to follow details of the corona not quite visible to the eye during the total eclipse phase. Of course eclipses tend to come in pairs. On May 5, the next Full Moon will just miss the dark inner part of Earth's shadow in a penumbral lunar eclipse.

<< Previous APOD This Day in APOD Next APOD >>

futurejohn
Asternaut
Posts: 3
Joined: Sun Nov 10, 2019 12:11 pm

Re: APOD: Solar Eclipse from a Ship (2023 Apr 29)

Post by futurejohn » Sat Apr 29, 2023 2:47 pm

The main image link to the full resolution picture is not loading.

User avatar
bystander
Apathetic Retiree
Posts: 21592
Joined: Mon Aug 28, 2006 2:06 pm
Location: Oklahoma

Re: APOD: Solar Eclipse from a Ship (2023 Apr 29)

Post by bystander » Sat Apr 29, 2023 2:55 pm

futurejohn wrote: Sat Apr 29, 2023 2:47 pm The main image link to the full resolution picture is not loading.
Works for me!
Know the quiet place within your heart and touch the rainbow of possibility; be
alive to the gentle breeze of communication, and please stop being such a jerk.
— Garrison Keillor

User avatar
johnnydeep
Commodore
Posts: 3232
Joined: Sun Feb 20, 2011 8:57 pm

Re: APOD: Solar Eclipse from a Ship (2023 Apr 29)

Post by johnnydeep » Sat Apr 29, 2023 3:14 pm

All right, so why is it obvious that eclipses tend to come in pairs? (I think I've asked this before but don't recall an answer...)
--
"To B̬̻̋̚o̞̮̚̚l̘̲̀᷾d̫͓᷅ͩḷ̯᷁ͮȳ͙᷊͠ Go......Beyond The F͇̤i̙̖e̤̟l̡͓d͈̹s̙͚ We Know."{ʲₒʰₙNYᵈₑᵉₚ}

User avatar
Chris Peterson
Abominable Snowman
Posts: 18599
Joined: Wed Jan 31, 2007 11:13 pm
Location: Guffey, Colorado, USA
Contact:

Re: APOD: Solar Eclipse from a Ship (2023 Apr 29)

Post by Chris Peterson » Sat Apr 29, 2023 3:26 pm

johnnydeep wrote: Sat Apr 29, 2023 3:14 pm All right, so why is it obvious that eclipses tend to come in pairs? (I think I've asked this before but don't recall an answer...)
Eclipses happen when the Sun, Moon, and Earth are in the same plane... and those relative angles don't change very much in just two weeks between a full moon (lunar eclipse) and new moon (solar eclipse).
Chris

*****************************************
Chris L Peterson
Cloudbait Observatory
https://www.cloudbait.com

User avatar
orin stepanek
Plutopian
Posts: 8200
Joined: Wed Jul 27, 2005 3:41 pm
Location: Nebraska

Re: APOD: Solar Eclipse from a Ship (2023 Apr 29)

Post by orin stepanek » Sat Apr 29, 2023 4:33 pm

TSE2023-Comp48-2a1024.jpg
Kudos to Fred Espenak For a lovely photo of this eclipse! 8-)
Orin

Smile today; tomorrow's another day!

User avatar
johnnydeep
Commodore
Posts: 3232
Joined: Sun Feb 20, 2011 8:57 pm

Re: APOD: Solar Eclipse from a Ship (2023 Apr 29)

Post by johnnydeep » Sun Apr 30, 2023 2:22 pm

Chris Peterson wrote: Sat Apr 29, 2023 3:26 pm
johnnydeep wrote: Sat Apr 29, 2023 3:14 pm All right, so why is it obvious that eclipses tend to come in pairs? (I think I've asked this before but don't recall an answer...)
Eclipses happen when the Sun, Moon, and Earth are in the same plane... and those relative angles don't change very much in just two weeks between a full moon (lunar eclipse) and new moon (solar eclipse).
Ah, thanks.
--
"To B̬̻̋̚o̞̮̚̚l̘̲̀᷾d̫͓᷅ͩḷ̯᷁ͮȳ͙᷊͠ Go......Beyond The F͇̤i̙̖e̤̟l̡͓d͈̹s̙͚ We Know."{ʲₒʰₙNYᵈₑᵉₚ}

User avatar
johnnydeep
Commodore
Posts: 3232
Joined: Sun Feb 20, 2011 8:57 pm

Re: APOD: Solar Eclipse from a Ship (2023 Apr 29)

Post by johnnydeep » Sun Apr 30, 2023 3:06 pm

johnnydeep wrote: Sun Apr 30, 2023 2:22 pm
Chris Peterson wrote: Sat Apr 29, 2023 3:26 pm
johnnydeep wrote: Sat Apr 29, 2023 3:14 pm All right, so why is it obvious that eclipses tend to come in pairs? (I think I've asked this before but don't recall an answer...)
Eclipses happen when the Sun, Moon, and Earth are in the same plane... and those relative angles don't change very much in just two weeks between a full moon (lunar eclipse) and new moon (solar eclipse).
Ah, thanks.
And now the obvious follow-up question is: how would the frequency of solar eclipses change if the Moon orbited in the same exact plane as the Earth and Sun?
--
"To B̬̻̋̚o̞̮̚̚l̘̲̀᷾d̫͓᷅ͩḷ̯᷁ͮȳ͙᷊͠ Go......Beyond The F͇̤i̙̖e̤̟l̡͓d͈̹s̙͚ We Know."{ʲₒʰₙNYᵈₑᵉₚ}

User avatar
Chris Peterson
Abominable Snowman
Posts: 18599
Joined: Wed Jan 31, 2007 11:13 pm
Location: Guffey, Colorado, USA
Contact:

Re: APOD: Solar Eclipse from a Ship (2023 Apr 29)

Post by Chris Peterson » Sun Apr 30, 2023 3:18 pm

johnnydeep wrote: Sun Apr 30, 2023 3:06 pm
johnnydeep wrote: Sun Apr 30, 2023 2:22 pm
Chris Peterson wrote: Sat Apr 29, 2023 3:26 pm
Eclipses happen when the Sun, Moon, and Earth are in the same plane... and those relative angles don't change very much in just two weeks between a full moon (lunar eclipse) and new moon (solar eclipse).
Ah, thanks.
And now the obvious follow-up question is: how would the frequency of solar eclipses change if the Moon orbited in the same exact plane as the Earth and Sun?
Then every new moon would be a solar eclipse and every full moon would be a lunar eclipse.
Chris

*****************************************
Chris L Peterson
Cloudbait Observatory
https://www.cloudbait.com

User avatar
johnnydeep
Commodore
Posts: 3232
Joined: Sun Feb 20, 2011 8:57 pm

Re: APOD: Solar Eclipse from a Ship (2023 Apr 29)

Post by johnnydeep » Sun Apr 30, 2023 6:50 pm

Chris Peterson wrote: Sun Apr 30, 2023 3:18 pm
johnnydeep wrote: Sun Apr 30, 2023 3:06 pm
johnnydeep wrote: Sun Apr 30, 2023 2:22 pm

Ah, thanks.
And now the obvious follow-up question is: how would the frequency of solar eclipses change if the Moon orbited in the same exact plane as the Earth and Sun?
Then every new moon would be a solar eclipse and every full moon would be a lunar eclipse.
Cool. Makes sense. Perhaps if we lived in such an alternate reality, eclipse photos would comprise many fewer APODs!
--
"To B̬̻̋̚o̞̮̚̚l̘̲̀᷾d̫͓᷅ͩḷ̯᷁ͮȳ͙᷊͠ Go......Beyond The F͇̤i̙̖e̤̟l̡͓d͈̹s̙͚ We Know."{ʲₒʰₙNYᵈₑᵉₚ}

Post Reply