AT Microscopii (Q5573972)

high proper-motion star

1 reference

Beta Pictoris moving group

part of

1 reference

SAO 212355

Smithsonian Astrophysical Observatory Star Catalog

1 reference

HD 196982

General Catalogue of Trigonometric Stellar Parallaxes

Henry Draper Catalogue

1 reference

HIP 102141

1 reference

IRAS 20387-3236

1 reference

2MASS J20415111-3226073

1 reference

PLX 4929

1 reference

CD-32 16135

Cordoba Durchmusterung

1 reference

CPC 17 11295

Cape Photographic Catalogue

1 reference

CPD-32 6181

Cape Photographic Durchmusterung

1 reference

HIC 102141

Hipparcos Input Catalogue

1 reference

IDS 20390-3142 BC

Index Catalogue of Visual Double Stars

1 reference

PPM 300495

1 reference

RBS 1692

ROSAT All-Sky Survey Bright Source Catalogue

1 reference

UBV M 25071

Photoelectric catalogue, magnitudes and colors of stars in the UBV and UCBV systems

1 reference

AT Mic

General Catalogue of Variable Stars

1 reference

WDS J20452-3120BC

Washington Double Star Catalog

1 reference

CSI-32 16135 21

Catalog of Stellar Identifications

1 reference

The second Extreme Ultraviolet Explorer source catalog

1RXS J204151.2-322604

1 reference

2EUVE J2041-32.4

1 reference

EUVE J2041-32.4

The first Extreme Ultraviolet Explorer source catalog

1 reference

IDS 20356-3247

Index Catalogue of Visual Double Stars

1 reference

ASAS J204151-3226.1

All Sky Automated Survey

1 reference

ASAS J204151-3226.0

All Sky Automated Survey

1 reference

XSS J20426-3225

RXTE all-sky slew survey. Catalog of X-ray sources at |b|>10{deg}

1 reference

RX J2041.8-3225

X-ray survey of the Large Magellanic Cloud by ROSAT

1 reference

WEB 18475

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

1 reference

1 reference

10.7±0.42 parsec

1 reference

UBV(RI)CJHK observations of Hipparcos-selected nearby stars

7 parsec

1 reference

Identification of New M Dwarfs in the Solar Neighborhood

orbital eccentricity

0.607

2 references

reference URL

http://www.usno.navy.mil/USNO/astrometry/optical-IR-prod/wds/orb6

archive URL

https://web.archive.org/web/20170801102553/http://www.usno.navy.mil/USNO/astrometry/optical-IR-prod/wds/orb6

archive date

1 August 2017

imported from Wikimedia project

Russian Wikipedia

Wikimedia import URL

https://ru.wikipedia.org/?oldid=118603829

stellar rotational velocity

10.1±1.2 kilometre per second

1 reference

Search for associations containing young stars (SACY). I. Sample and searching method

parallax

97.8±4.65 milliarcsecond

1 reference

The HIPPARCOS Catalogue

93.5±3.67 milliarcsecond

1 reference

declination component of proper motion

−365.6±3.5 milliarcsecond per year

1 reference

−365.69±4.65 milliarcsecond per year

1 reference

right ascension component of proper motion

The HIPPARCOS Catalogue

270.45±4.63 milliarcsecond per year

1 reference

269.32±6.55 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

radial velocity

−4±3.7 kilometre per second

3 references

Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

Radial velocities and spectral types of 181 dwarf stars

−4.5 kilometre per second

1 reference

Search for associations containing young stars (SACY). I. Sample and searching method

−3.0 kilometre per second

1 reference

Radial velocities and spectral types of 181 dwarf stars

−4.0 kilometre per second

2 references

Radial velocities and spectral types of 181 dwarf stars

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

type of variable star

rotating variable star

1 reference

ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey

flare star

1 reference

imported from Wikimedia project

Russian Wikipedia

Wikimedia import URL

https://ru.wikipedia.org/?oldid=118603829

spectral class

M4Ve

1 reference

Dwarf K and M stars in the southern hemisphere

M4Ve+M4Ve

1 reference

Search for associations containing young stars (SACY). I. Sample and searching method

M3.5+M4

1 reference

G.P. Kuiper's spectral classifications of proper-motion stars

M4.5Ve+M4.5Ve

1 reference

Spectral types of M dwarf stars

Mpe

1 reference

Catalogue of two-dimensional spectral types for the HD stars, Vol. 3

M3Ve+M3Ve

1 reference

M4.5V

1 reference

Identification of New M Dwarfs in the Solar Neighborhood

12.753

1 reference

UBV(RI)CJHK observations of Hipparcos-selected nearby stars

11.909

B band

1 reference

UBV(RI)CJHK observations of Hipparcos-selected nearby stars

10.343

V band

1 reference

UBV(RI)CJHK observations of Hipparcos-selected nearby stars

9.098

R band

1 reference

UBV(RI)CJHK observations of Hipparcos-selected nearby stars

7.383±0.021

I band

1 reference

ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey

5.807±0.026

J band

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

5.201±0.046

H band

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

4.94±0.04

K band

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

radius

0.41 solar radius

1 reference

imported from Wikimedia project

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=AT_Microscopii&oldid=53840152

epoch

J2000.0

1 reference

schematic

ATMicLightCurve.png
1,500 × 975; 127 KB

0 references

right ascension

310.463163538 degree

1 reference

declination

−32.435230092 degree

1 reference

effective temperature

3,123 kelvin

1 reference