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Ross 154

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stella nella costellazione dei Sagitttario

Risorse esterne

identificativo SIMBAD
identificativo Freebase
ARICNS

no tipo 'e

massa

0,17 massa solare

2MASS J18494929-2350101[2]

catalogo: 2MASS

HIP 92403[2]

catalogo: Catalogo Hipparcos

IRAS 18467-2353[2]

catalogo: catalogo IRAS

GJ 729[2]

catalogo: Catalogo Gliese

AAVSO 1843-23[2]

catalogo: American Association of Variable Star Observers

1ES 1846-23.8[2]

catalogo: Einstein Slew survey, Version No. 1

1RXS J184948.7-235003[2]

catalogo: 1RXS

2EUVE J1849-23.8[2]

catalogo: The second Extreme Ultraviolet Explorer source catalog

ASAS J184948-2350.0[2]

catalogo: All Sky Automated Survey

CD-23 14742[2]

catalogo: Cordoba Durchmusterung

CSI-23-18467[2]

catalogo: Catalog of Stellar Identifications

EUVE J1849-23.8[2]

catalogo: The first Extreme Ultraviolet Explorer source catalog

GCRV 11260[2]

catalogo: General Catalogue of Stellar Radial Velocities

HIC 92403[2]

catalogo: Hipparcos Input Catalogue

JP11 5165[2]

catalogo: JP11

JP11 5166[2]

catalogo: JP11

JP11 5192[2]

catalogo: JP11

LFT 1437[2]

catalogo: Luyten Five-Tenths catalogue

LHS 3414[2]

catalogo: Luyten Half-Second catalogue

LPM 688[2]

catalogo: Luyten Proper-Motion catalogue

LTT 7462[2]

catalogo: Luyten Two-Tenths catalogue

NLTT 47045[2]

catalogo: New Luyten Two-Tenths catalogue

PLX 4338[2]

catalogo: General Catalogue of Trigonometric Stellar Parallaxes

PLX 4338.00[2]

catalogo: General Catalogue of Trigonometric Stellar Parallaxes

PPM 734465[2]

catalogo: Catalogo PPM

TYC 6859-1332-1[2]

catalogo: Catalogo Tycho

UBV M 42977[2]

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

UCAC4 331-182994[2]

catalogo: Fourth USNO CCD Astrograph Catalog

V1216 Sgr[2]

catalogo: General Catalogue of Variable Stars

Zkh 282[2]

catalogo: Zhakozhaj

AC -24 2833-183[2]

catalogo: A critical investigation of star catalogues, the methods of their construction and their purpose

AC -24 2822-183[2]

catalogo: A critical investigation of star catalogues, the methods of their construction and their purpose

Ci 20 1108[2]

catalogo: Catalogue of proper motion stars

[GKL99] 365[2]

catalogo: Catalogue and bibliography of the UV Cet-type flare stars and related objects in the solar vicinity

PM J18498-2350[2]

catalogo: Catalogs of proper-motion stars. I. Stars brighter than visual magnitude 15 and with annual proper motion of 1" or more

WEB 15960[2]

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

Gaia DR2 4075141768785646848[2]

catalogo: Gaia DR2

scuperto o inventato da

Frank Elmore Ross

data della scoperta o invenzione

1925

custellazione

Sagittario[3]

distanza dalla Terra

2,9751±0,0006 parsec[4]

velocità di rotazione stellare

3±1,5 Chilometro al secondo[5]

parallasse

336,1228±0,0641 milliarcosecondo[4]

declination component of proper motion

−193,55±0,105 milliarcsecond per year[4]

right ascension component of proper motion

639,348±0,127 milliarcsecond per year[4]

velocità radiale

−10,631 Chilometro al secondo[5]

tipo di variabile

variabile BY Draconis

tipo spettrale

M3.5Ve[6]

magnitudine apparente

10,495[7]

filtro astronomico: banda V

luminosità

0,0038 luminosità solare

magnitudine assoluta

13,07

metallicità

−0,18[8]

raggio

0,24 raggio solare

epoca

J2000.0[4]

ascensione retta

282,45568250325370 grado d'arco[4]

declinazione

−23,83623710238130 grado d'arco[4]

temperatura effettiva

3 240 kelvin[8]

categoria su Commons

Ross 154

Riferimento

  1. Freebase Data Dumps, 28 ott 2013
  2. 2,00 2,01 2,02 2,03 2,04 2,05 2,06 2,07 2,08 2,09 2,10 2,11 2,12 2,13 2,14 2,15 2,16 2,17 2,18 2,19 2,20 2,21 2,22 2,23 2,24 2,25 2,26 2,27 2,28 2,29 2,30 2,31 2,32 2,33 2,34 2,35 2,36 2,37 SIMBAD
  3. VizieR
  4. 4,0 4,1 4,2 4,3 4,4 4,5 4,6 Gaia DR2
  5. 5,0 5,1 The CARMENES search for exoplanets around M dwarfs. High-resolution optical and near-infrared spectroscopy of 324 survey stars
  6. A 3D search for companions to 12 nearby M dwarfs
  7. UBV(RI)CJHK observations of Hipparcos-selected nearby stars
  8. 8,0 8,1 How to constrain your M dwarf: measuring effective temperature, bolometric luminosity, mass, and radius