Getting Started with Solar System Imaging - Comments

Click For Summary

Discussion Overview

The discussion revolves around the topic of solar system imaging, specifically focusing on optimal times for capturing images of solar system objects (SSOs) and the factors that influence these timings. Participants provide comments on an initial post about solar system imaging techniques.

Discussion Character

  • Exploratory
  • Technical explanation
  • Conceptual clarification
  • Debate/contested

Main Points Raised

  • Some participants note that certain times are better for imaging SSOs, particularly when planets are fully illuminated, which occurs at opposition for Mars and the outer planets and near conjunction for the inner planets.
  • There is a clarification that outer planets do not exhibit significant phases like the inner planets and the moon, with some participants suggesting that changes in phase are more easily detected for Mars than for Jupiter and beyond.
  • Discussion includes a mention of solar cycles, with one participant correcting the duration of the solar cycle to 11 years, noting that the full cycle is 22 years.
  • Another participant expresses interest in how time of day/night and date influence the optimal times for photographing celestial objects, indicating a broader consideration of factors in imaging.

Areas of Agreement / Disagreement

Participants express some agreement on the importance of timing for imaging SSOs, but there are differing views on the significance of phases for outer planets compared to inner planets. The discussion remains unresolved regarding the clarity of certain statements and the specifics of solar cycles.

Contextual Notes

Some statements depend on the definitions of phases and the visibility of changes in planetary appearance, which may not be universally agreed upon. There are also unresolved aspects regarding the clarity of the original post's statements.

NFuller
Science Advisor
Insights Author
Messages
659
Reaction score
241
Greg Bernhardt submitted a new PF Insights post

Getting Started with Solar System Imaging
solarimaging.png


Continue reading the Original PF Insights Post.
 
  • Like
Likes   Reactions: davenn and Greg Bernhardt
Astronomy news on Phys.org
overall good :smile:
well done

just a couple of comments

When to Image:
Some times are better than others for capturing images of SSOs. The planets go through phases like the moon and you will want to image them when they are fully illuminated. This occurs at opposition for Mars and the outer planets and near conjunction for the inner planets.
Reference https://www.physicsforums.com/insights/getting-started-solar-system-imaging/

You could make your above statement a little clearer.
The outer planets don't go through significant phases like the inner planets and the moon do
A changing from gibbous to full phase can reasonably easily be detected for Mars but for Jupiter and beyond
most observers wouldn't see any change

The Sun’s activity goes through 10 year cycles called solar cycles.
Reference https://www.physicsforums.com/insights/getting-started-solar-system-imaging/

the small solar cycle is 11 years :smile:
(the full one is 22 years)Dave
 
  • Like
Likes   Reactions: sophiecentaur and Greg Bernhardt
davenn said:
overall good :smile:
well done

just a couple of comments

When to Image:
Some times are better than others for capturing images of SSOs. The planets go through phases like the moon and you will want to image them when they are fully illuminated. This occurs at opposition for Mars and the outer planets and near conjunction for the inner planets.
Reference https://www.physicsforums.com/insights/getting-started-solar-system-imaging/

You could make your above statement a little clearer.
The outer planets don't go through significant phases like the inner planets and the moon do
A changing from gibbous to full phase can reasonably easily be detected for Mars but for Jupiter and beyond
most observers wouldn't see any change

The Sun’s activity goes through 10 year cycles called solar cycles.
Reference https://www.physicsforums.com/insights/getting-started-solar-system-imaging/

the small solar cycle is 11 years :smile:
(the full one is 22 years)Dave
Thanks davenn, Thank you for pointing this out! I will fix and clarify these points.
 
  • Like
Likes   Reactions: Greg Bernhardt and davenn
I think it's interesting how time of day/night and date all factor in when the optimal time to photograph something in the sky. I wouldn't have thought to factor it.
 
  • Like
Likes   Reactions: NFuller

Similar threads

  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 1 ·
Replies
1
Views
2K
  • Sticky
  • · Replies 311 ·
11
Replies
311
Views
56K
  • · Replies 30 ·
2
Replies
30
Views
10K
  • · Replies 2 ·
Replies
2
Views
4K
  • · Replies 2 ·
Replies
2
Views
3K
  • · Replies 4 ·
Replies
4
Views
2K
  • · Replies 9 ·
Replies
9
Views
6K
  • · Replies 2 ·
Replies
2
Views
2K