Wikipedia contributions by 21.Andromedae

Create article

Create article

Create article

[[WP:AES|←]]Redirected page to [[LMC N49]]

[[WP:AES|←]]Redirected page to [[Tau Canis Majoris]]

[[WP:AES|←]]Redirected page to [[HESS J1731−347]]

Creating the first article of the year!

create article

created page

create article

Create article

That article already exists at the Spanish Wikipedia, but...

[[WP:AES|←]]Redirected page to [[HX Velorum]]

rdr

preliminary page created

preliminary page created

[[WP:AES|←]]Redirected page to [[Pre-main sequence star]]

[[WP:AES|←]]Redirected page to [[Minimum mass]]

[[WP:AES|←]]Redirected page to [[NU Orionis]]

Created article, which was sitting on my sandbox for about five months.

[[WP:AES|←]]Redirected page to [[HJ 4093#HD 71488]]

[[WP:AES|←]]Redirected page to [[HJ 4093#HD 71487]]

[[WP:AES|←]]Redirected page to [[HJ 4093]]

[[WP:AES|←]]Redirected page to [[HJ 4093#HD 71487]]

[[WP:AES|←]]Redirected page to [[HJ 4093#HD 71488]]

[[WP:AES|←]]Redirected page to [[HJ 4093#HD 71487]]

[[WP:AES|←]]Redirected page to [[HJ 4093#HD 71488]]

[[WP:AES|←]]Redirected page to [[HJ 4093#HD 71487]]

[[WP:AES|←]]Redirected page to [[HJ 4093]]

Creating article, which due to the confusing naming (and lot of data in the literature) took more time than expected.

[[WP:AES|←]]Redirected page to [[HP Draconis]]

created page

[[WP:AES|←]]Redirected page to [[MP Muscae]]

[[WP:AES|←]]Redirected page to [[15 Sagittae]]

[[WP:AES|←]]Redirected page to [[MP Muscae]]

new page

[[WP:AES|←]]Redirected page to [[MP Muscae]]

Redirect, not a fake name, linked in the article and reported in other refs, e.g. https://epod.usra.edu/blog/2014/07/the-reddest-stars.html or Stellarium

[[WP:AES|←]]Redirected page to [[1SWASP J093010.78+533859.5]]

[[WP:AES|←]]Redirected page to [[HJ2814]]

create article

created page

[[WP:AES|←]]Redirected page to [[Giant star]]

redirect it

create article, cheers!

[[WP:AES|←]]Redirected page to [[Beta Trianguli Australis]]

thanks Praemonitus

[[WP:AES|←]]Redirected page to [[F-type main-sequence star]]

[[WP:AES|←]]Redirected page to [[K-type main-sequence star]]

[[WP:AES|←]]Redirected page to [[List of supernova candidates]]

Create article.

Preliminary page created

[[WP:AES|←]]Redirected page to [[HD 87816]]

[[WP:AES|←]]Redirected page to [[HD 87816]]

[[WP:AES|←]]Redirected page to [[HD 87816]]

Redirect

Redirect

Created article about a star

[[WP:AES|←]]Redirected page to [[F-type main-sequence star]]

[[WP:AES|←]]Redirected page to [[G-type main-sequence star]]

[[WP:AES|←]]Redirected page to [[Break-up velocity]]

Created page

Created a new article.

[[WP:AES|←]]Redirected page to [[Y dwarf]]

[[WP:AES|←]]Redirected page to [[L dwarf]]

[[WP:AES|←]]Redirected page to [[T dwarf]]

Created article which i wanted to make since January 2024.

This list was missing in Wikipedia, so i created it.

Redirecting to [[TVLM 513-46546]]

Redirected to [[HD 101581]]

Redirected to [[HD 101581]]

[[WP:AES|←]]Redirected page to [[DENIS J1048−3956]]

First discoveries of the year. The list starts as of now

[[WP:AES|←]]Redirected page to [[TOI-2109#Planetary system]]

[[WP:AES|←]]Redirected page to [[TOI-2109#Planetary system]]

published a new article

Creating the first article of the year!

[[WP:AES|←]]Redirected page to [[HD 147513]]

rdr

[[WP:AES|←]]Redirected page to [[Nu Herculis]]

turned out on its own article, some content was copied from early versions of [[IRAS 04125+2902 b]]

[[WP:AES|←]]Redirected page to [[BX Trianguli]]

[[WP:AES|←]]Redirected page to [[BX Trianguli]]

[[WP:AES|←]]Redirected page to [[BX Trianguli]]

[[WP:AES|←]]Redirected page to [[BX Trianguli#Planetary system]]

created page

rdr

[[WP:AES|←]]Redirected page to [[Methods of detecting exoplanets#Reflection and emission modulations]]

Creating article.

redirect, also i think that this should be the name of 2MASSW J0920122+351742

[[WP:AES|←]]Redirected page to [[Struve 2398#Planetary system]]

[[WP:AES|←]]Redirected page to [[SWIFT J1756.9−2508]]

[[WP:AES|←]]Redirected page to [[Pulsar#Pulsar-like white dwarfs]]

[[WP:AES|←]]Redirected page to [[Wide-field Infrared Survey Explorer]]

[[WP:AES|←]]Redirected page to [[10 Leonis Minoris]]

Redirect, as the correct name is quite hard to remember.

[[WP:AES|←]]Redirected page to [[K-type main-sequence star]]

[[WP:AES|←]]Redirected page to [[HD 66141]]

[[WP:AES|←]]Redirected page to [[G 107-69/70]]

[[WP:AES|←]]Redirected page to [[Exoplanet]]

avoid mixing the literature mass with the paper's mass

why?

Uncited and poorly explained (e.g. no equations in the footnoted)

Update rotation

Morgan2026 has a better semi-major axis

Update orbitbox with <ref name=Cont2026 />

/* */

Updated orbit and physical properties

The properties based on oblate shape seem to be more suitable, so replacing them

Add info about the system's evolution

using Ac's age from abstract

UpdateSvrckova2026

Cb is unconfirmed (but may be described in the text once i expand this article)

expand the Broz2026 ref

Using the published version of the paper instead of the pre-print

/* */

Rotation period!

/* */ C may be a binary, though unconfirmed (probably need more clarification)

/* */ add eccentricities!

/* */

/* */

update orbits (although the log-eccentricities are annoying, non-standard, counter-intuitive and unwarranted (why a value that is always between 0 and 1 is represented in log-form?) and the negative inclination for C's orbit is hilarious)

/* */ distance

/* */ Using values in Table 1 instead (without error bars, however)

update starbox detail w/Broz2026

Update date of approach, RV and starbox detail

/* References */

update <ref name=Matthews2026>

Add true mass and inclination from an older paper

/* Planetary system */ Updated orbitbox

Undid revision [[Special:Diff/1353889394|1353889394]] by [[Special:Contributions/~2026-25855-98|~2026-25855-98]] ([[User talk:~2026-25855-98|talk]]) for the purpose of comparing the planet's orbital distance with the stellar radius

/* Significance */ Just noted that i forgot that the edit summary doesn' address the removal of content that however does seem valid, plus fix the sentence

Undid revision [[Special:Diff/1353856539|1353856539]] by [[Special:Contributions/Artem.G|Artem.G]] ([[User talk:Artem.G|talk]]) New sections do seem to be worse than the older sections (e.g. why an entire section on Gliese 900b?), so restore the older sections and remove unecessary subsection about candidates

/* */ probably had a source in the past, but doesn' anymore

/* Planetary system */ Not a nickname

/* Planetary system */ Let's go from inaccurate imprecision to highest possible precision.

/* Planetary system */ Not "highly eccentric"

/* */

/* */ We do know that

/* */ ce

/* Planetary system */ Not large in terms of size

/* */ Uncited

/* */

/* */ Starbox orbit

/* */ add rotation

Add mass

/* Size and mass */ ce on VX Sgr

/* */ this is not for the companion described in <ref name=Perez-Couto2024/>

Nominated for deletion; see [[:Wikipedia:Articles for deletion/WISE J2000+3629]].

/* See also */ red links not allowed in see also sections

merge two sections and update one

parallax and pms updateu

add |[[2MASS J11145133−2618235]]

/* 50,000 to 125,000 km */ add [[WISEPC J112254.73+255021.5|WISE J1122+25]]

add [[WISE 0458+6434]]

can't find radius in source, calculated this instead

± formatting

not an evolutionary stage

ce

/* Companion */ inclination

<ref name=Wang2022/>

Expand article significantly.

update Teff with <ref name=Kasagi2025/>, better radius

update Li2026

"binary star" seems vague here as one of the components is a "substar", replace with more precise wording

<ref name=Kothari2024/> alone supports all infobox data

/* */

/* Planetary system */ disputed, see [[upsilon Andromedae b]]

controversial, see text

article already has more artistical illustrations than needed, adding an orbital illustration instead

Undid revision [[Special:Diff/1353151207|1353151207]] by [[Special:Contributions/21.Andromedae|21.Andromedae]] ([[User talk:21.Andromedae|talk]]) this one seems more well-suited

replace image too

not peer reviewed

<ref name=mann2015/> gives better properties

/* 50,000 to 125,000 km */ sigfig=3 is a bit too overkill

add ZTF J1239+8347

update Mira B

fix

adding various stars

oops

update CM Dra

update 2M1510 and fix some of the citation overkill

update

why so much precision

add Gliese 758 B

add Glese 758 B

Gaia DR3 astrometry (somewhat strangely, the given ref for A actually referred as 'B' but the 'GaiaDR2B' ref uses the Gaia ID for A, so fixing it too) + radial velocity

companion spT