T Draconis (Q31887633)

long-period variable star

1 reference

Mira variable

1 reference

1 reference

T Draconis.jpg
2,400 × 1,800; 2.55 MB

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catalog code

ADS 10937 A

Aitken Double Star Catalogue

1 reference

CCDM J17564+5813A

Catalog of Components of Double and Multiple Stars

1 reference

DO 35995

Dearborn Observatory Catalogue

1 reference

GCRV 10400

General Catalogue of Stellar Radial Velocities

1 reference

GSC 03914-00546

1 reference

HIC 87820

Hipparcos Input Catalogue

1 reference

HIP 87820

1 reference

IDS 17551+5814 A

Index Catalogue of Visual Double Stars

1 reference

IRAS 17556+5813

1 reference

IRC +60255

Two-Micron Sky Survey

1 reference

The Revised AFGL (RAFGL) catalogue

2MASS J17562334+5813067

1 reference

RAFGL 2040

1 reference

UBV M 22509

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

1 reference

WDS J17566+5813A

Washington Double Star Catalog

1 reference

BDS 8287 A

A general catalogue of double stars within 121deg of the North Pole

1 reference

BD+58 1772a

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C* 2512

1 reference

CGCS 3921

A general catalog of cool galactic carbon stars, second edition

1 reference

CSI+58 1772 3

Microfiche edition of CSI

1 reference

LEE 306

Carbon stars in zones -4 to +22 Dearborn Survey of faint red stars

1 reference

[LFO93] 1755+58

CO and HCN observations of circumstellar envelopes. A catalogue - mass loss rates and distributions

1 reference

WEB 14824

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

1 reference

TYC 3914-546-1

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Gaia DR2 1421976952022347264

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T Dra

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constellation

Draco

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distance from Earth

783.3307±45.4069 parsec

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parallax

1.2766±0.074 milliarcsecond

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11.73±8.39 milliarcsecond

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Validation of the new Hipparcos reduction

declination component of proper motion

19.438±0.16 milliarcsecond per year

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−7.14±10 milliarcsecond per year

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Validation of the new Hipparcos reduction

−57.63±27.12 milliarcsecond per year

1 reference

right ascension component of proper motion

The HIPPARCOS Catalogue

−2.358±0.154 milliarcsecond per year

1 reference

−28.29±10.27 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−16.91±29.11 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

radial velocity

−23.0 kilometre per second

1 reference

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

−23±2 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

−23±3.3 kilometre per second

1 reference

Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system

type of variable star

semiregular variable star

1 reference

Identifying red variables in the Northern Sky Variability Survey

Mira variable

1 reference

spectral class

N

2 references

Dearborn Observatory Catalogue of faint red stars (parts 1A, 1B and 1C)

Carbon stars in zones +40 to +90

Ne

2 references

Carbon stars in zones +40 to +90

Seven Stars of Spectral Class N with Emission Lines of Hydrogen

C-rich

2 references

Classification and Identification of IRAS Sources with Low-Resolution Spectra

C

1 reference

Stars with remarkable spectra

C8,3e

1 reference

Radial velocities of 283 stars of spectral classes R and N

C6,2e

1 reference

The C-classification of spectra of carbon stars

C6:,3:e

1 reference

7.20

1 reference

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

9.2312±0.0292

1 reference

4.61

1 reference

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

3.08

astronomical filter

H band

1 reference

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

2.12

astronomical filter

K band

1 reference

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

18.08

1 reference

1 reference

269.09719949955080 degree

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declination

58.21856311458540 degree

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