WR 25 (Q9369401)

Phase-resolved XMM-Newton and Swift observations of WR 25

The first orbital solution for the massive colliding-wind binary HD 93162 (≡WR 25)

The Galactic WN stars revisited. Impact of Gaia distances on fundamental stellar parameters

infrared source

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astrophysical X-ray source

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WR 25 and Tr16-244 region (cropped).jpg
3,600 × 3,201; 5.44 MB

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catalog code

1ES 1042-59.4

Einstein Slew survey, Version No. 1

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Catalog of Galactic OB Stars

2MASS J10441038-5943111

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ALS 1833

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CD-59 3282

Cordoba Durchmusterung

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CPC 20 3128

Cape Photographic Catalogue

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CPD-59 2561

Cape Photographic Durchmusterung

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GSC 08626-01989

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HD 93162

Henry Draper Catalogue

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JP11 4530

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PPM 339385

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SAO 238408

Smithsonian Astrophysical Observatory Star Catalog

1 reference

TYC 8626-1989-1

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UBV 9882

UBV Photoelectric Photometry Catalogue

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UBV M 40364

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

1 reference

uvby98 435160177

uvbyβ Photoelectric Photometric Catalogue

1 reference

UCAC2 5555272

Second USNO CCD Astrograph Catalog

1 reference

UCAC4 152-052771

Fourth USNO CCD Astrograph Catalog

1 reference

CXOGNC J104410.39-594311.1

A catalog of Chandra X-ray sources in the Carina nebula

1 reference

GOS G287.51-00.71 01

A galactic O star catalog

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Gaia DR1 5350357515019820672

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Gaia DR2 5350357519345171200

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Gaia DR3 5350357519345171200

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2,099.5171±145.0223 parsec

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2,247.191±102.5123 parsec

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parallax

0.35±0.29 milliarcsecond

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Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

0.4763±0.0329 milliarcsecond

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0.445±0.0203 milliarcsecond

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declination component of proper motion

2.492±0.58 milliarcsecond per year

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Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

2.721±0.055 milliarcsecond per year

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2.764±0.023 milliarcsecond per year

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right ascension component of proper motion

−7.876±0.569 milliarcsecond per year

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Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

−6.813±0.057 milliarcsecond per year

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−6.918±0.023 milliarcsecond per year

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spectral class

Oc

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VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)

WN

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Catalogue of two dimentional spectral types for the HD stars, Vol. 1

WN7 . COMP

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The galactic distribution of the Wolf-Rayet stars

WN7:e:

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Luminous stars in the Southern Milky Way

O2.5If*/WN6+OB

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The Galactic O-Star Spectroscopic Survey (GOSSS). II. Bright southern stars

7.90

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XMM-Newton X-ray study of early type stars in the Carina OB1 association

8.55±0.15

B band

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VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)

8.80

V band

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

8.66±0.07

R band

1 reference

VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)

7.808142±0.002796

G band

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6.26±0.018

J band

1 reference

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

5.97±0.027

H band

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

5.721±0.021

K band

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

8.814±0.53

g band

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VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)

7.952±0.29

r band

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VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)

7.549±0.17

i band

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VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)

absolute magnitude

−6.98

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The Galactic WN stars revisited. Impact of Gaia distances on fundamental stellar parameters

radius

20.24 solar radius

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The Galactic WN stars revisited. Impact of Gaia distances on fundamental stellar parameters

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161.04322662985 degree

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declination

−59.71973952255 degree

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