Hubble: Westerlund 2 Cluster HD

Name: Hubble: Westerlund 2 Cluster HD
Rating: 5 (1 reviews)
Author: PleaseStandBy

HD... PICS... BY.... DA HUBBZ. This is a pic of the Star Forming Cluster known as "Westerlund 2". Westerlund 2 is an obscured compact young star cluster (perhaps even a super star cluster) in the Milky Way, with an estimated age of about one or two million years. It contains some of the hottest, brightest, and most massive stars known. The cluster resides inside a stellar breeding ground known as Gum 29, located 20,000 light-years away in the constellation Carina. THANKS !

This add-on was removed from Firefox Add-ons Store on 2026-07-05

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User Growth & Download Statistics

Theme

By:

PleaseStandBy

Daily users:

Rating:

5.00

(1)

Version:

2.0 Last updated: 2019-05-13

Version code:

4224088

Creation date:

2015-04-27

Risk:

Size:

845.91KB

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-05

Compare stats and ranking:

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Developed by:

PleaseStandBy

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/hubble-westerlund-2-cluster-hd/

User Reviews

Amazing! I don't even remember a turbulent start so think nothing of it.

by Ma*****, 2015-04-27

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Is Hubble: Westerlund 2 Cluster HD Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Hubble: Westerlund 2 Cluster HD does not require any sensitive permissions.

Risk impact analysis details

Low This permission has no access or impact on the user's system or data, thus carrying no risk.

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Hubble: Westerlund 2 Cluster HD has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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