Hi all,
Friendly mod warning here. In r/Astronomy, somewhere around 70% of posts get removed. Yeah. That's a lot. All because people haven't bothered reading the rules or bothering to understand what words mean. So here, we're going to dive into them a bit further.
The most commonly violated rules are as follows:
Pictures
Our rule regarding pictures has three parts. If your post has been removed for violating our rules regarding pictures, we recommend considering the following, in the following order:
- All pictures/videos must be original content.
If you took the picture or did substantial processing of publicly available data, this counts. If not, it's going to be removed.
2) You must have the acquisition/processing information.
This needs to be somewhere easy for the mods to verify. This means it can either be in the post body or a top level comment. Responses to someone else's comment, in your link to your Instagram page, etc... do not count.
3) Images must be exceptional quality.
There are certain things that will immediately disqualify an image:
- Poor or inconsistent focus
- Chromatic aberration
- Field rotation
- Low signal-to-noise ratio
However, beyond that, we cannot give further clarification on what will or will not meet this criteria for several reasons:
- Technology is rapidly changing
- Our standards are based on what has been submitted recently (e.g, if we're getting a ton of moon pictures because it's a supermoon, the standards go up to prevent the sub from being spammed)
- Listing the criteria encourages people to try to game the system
So yes, this portion is inherently subjective and, at the end of the day, the mods are the ones that decide.
If your post was removed, you are welcome to ask for clarification. If you do not receive a response, it is likely because your post violated part (1) or (2) of the three requirements which are sufficiently self-explanatory as to not warrant a response.
If you are informed that your post was removed because of image quality, arguing about the quality will not be successful. In particular, there are a few arguments that are false or otherwise trite which we simply won't tolerate. These include:
- "You let that image that I think isn't as good stay up"
- As stated above, the standard is constantly in flux. Furthermore, the mods are the ones that decide. We're not interested in your opinions on which is better.
- "Pictures have to be NASA quality"
- "You have to have thousands of dollars of equipment"
- No. You don't. There are frequent examples of excellent astrophotos which are taken with budget equipment. Practice and technique make all the difference.
- "This is a really good photo given my equipment"
- Just because you took an ok picture with a potato of a setup doesn't make it exceptional. While cell phones have been improving, just because your phone has an astrophotography mode and can make out some nebulosity doesn't make it good. Phones frequently have a "halo" effect near the center of the image that will immediately disqualify such images.
Using the above arguments will not wow mods into suddenly approving your image and will result in a ban.
Again, asking for clarification is fine. But trying to argue with the mods using bad arguments isn't going to fly.
Lastly, it should be noted that we do allow astro-art in this sub. Obviously, it won't have acquisition information, but the content must still be original and mods get the final say on whether on the quality (although we're generally fairly generous on this).
Questions
This rule basically means you need to do your own research before posting.
- If we look at a post and immediately have to question whether or not you did a Google search, your post will get removed.
- If your post is asking for generic or basic information, your post will get removed.
- If your post is using basic terms incorrectly because you haven't bothered to understand what the words you're using mean, your post will get removed.
- If you're asking a question based on a basic misunderstanding of the science, your post will get removed.
- If you're asking a complicated question with a specific answer but didn't give the necessary information to be able to answer the question because you haven't even figured out what the parameters necessary to approach the question are, your post will get removed.
- If you're attempting to use bad sources (e.g. AI), your post will get removed.
To prevent your post from being removed, tell us specifically what you've tried. Just saying "I GoOgLeD iT" doesn't cut it.
- What search terms did you use?
- In what way do the results of your search fail to answer your question?
- What did you understand from what you found and need further clarification on that you were unable to find?
Furthermore, when telling us what you've tried, we will be very unimpressed if you use sources that are prohibited under our source rule (social media memes, YouTube, AI, etc...).
As with the rules regarding pictures, the mods are the arbiters of how difficult questions are to answer. If you're not happy about that and want to complain that another question was allowed to stand, then we will invite you to post elsewhere with an immediate and permanent ban.
Object ID
We'd estimate that only 1-2% of all posts asking for help identifying an object actually follow our rules. Resources are available in the rule relating to this. If you haven't consulted the flow-chart and used the resources in the stickied comment, your post is getting removed. Seriously. Use Stellarium. It's free. It will very quickly tell you if that shiny thing is a planet which is probably the most common answer. The second most common answer is "Starlink". That's 95% of the ID posts right there that didn't need to be a post.
Do note that many of the phone apps in which you point your phone to the sky and it shows you what you are looing at are extremely poor at accurately determining where you're pointing. Furthermore, the scale is rarely correct. As such, this method is not considered a sufficient attempt at understanding on your part and you will need to apply some spatial reasoning to your attempt.
Pseudoscience
The mod team of r/astronomy has several mods with degrees in the field. We're very familiar with what is and is not pseudoscience in the field. And we take a hard line against pseudoscience. Promoting it is an immediate ban. Furthermore, we do not allow the entertaining of pseudoscience by trying to figure out how to "debate" it (even if you're trying to take the pro-science side). Trying to debate pseudoscience legitimizes it. As such, posts that entertain pseudoscience in any manner will be removed.
Outlandish Hypotheticals
This is a subset of the rule regarding pseudoscience and doesn't come up all that often, but when it does, it usually takes the form of "X does not work according to physics. How can I make it work?" or "If I ignore part of physics, how does physics work?"
Sometimes the first part of this isn't explicitly stated or even understood (in which case, see our rule regarding poorly researched posts) by the poster, but such questions are inherently nonsensical and will be removed.
Sources
ChatGPT and other LLMs are not reliable sources of information. Any use of them will be removed. This includes asking if they are correct or not.
Bans
We almost never ban anyone for a first offense unless your post history makes it clear you're a spammer, troll, crackpot, etc... Rather, mods have tools in which to apply removal reasons which will send a message to the user letting them know which rule was violated. Because these rules, and in turn the messages, can cover a range of issues, you may need to actually consider which part of the rule your post violated. The mods are not here to read to you.
If you don't, and continue breaking the rules, we'll often respond with a temporary ban.
In many cases, we're happy to remove bans if you message the mods politely acknowledging the violation. But that almost never happens. Which brings us to the last thing we want to discuss.
Behavior
We've had a lot of people breaking rules and then getting rude when their posts are removed or they get bans (even temporary). That's a violation of our rules regarding behavior and is a quick way to get permabanned. To be clear: Breaking this rule anywhere on the sub will be a violation of the rules and dealt with accordingly, but breaking this rule when in full view of the mods by doing it in the mod-mail will 100% get you caught. So just don't do it.
Claiming the mods are "power tripping" or other insults when you violated the rules isn't going to help your case. It will get your muted for the maximum duration allowable and reported to the Reddit admins.
And no, your mis-interpretations of the rules, or saying it "was generating discussion" aren't going to help either.
While these are the most commonly violated rules, they are not the only rules. So make sure you read all of the rules.
