DT Canis Majoris (Q87018591)

long-period variable star

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2MASS J07174100-1412594

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CSV 1009

Catalogue of suspected variable stars

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GSC 05407-03153

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IRAS 07153-1407

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Gaia DR2 3032633496696568320

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DT CMa

General Catalogue of Variable Stars

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TIC 409088067

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Gaia DR3 3032633496696568320

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inferred from equatorial coordinates

distance from Earth

2,567.394±246.5226 parsec

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parallax

0.482±0.0827 milliarcsecond

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0.3895±0.0374 milliarcsecond

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declination component of proper motion

−1.138±0.13 milliarcsecond per year

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−0.934±0.029 milliarcsecond per year

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right ascension component of proper motion

−0.99±0.139 milliarcsecond per year

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−0.717±0.033 milliarcsecond per year

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radial velocity

27.65±0.37 kilometre per second

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type of variable star

slow irregular variable

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General Catalogue of Variable Stars, 3rd ed.

slow irregular variables of late spectral types

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The first INTEGRAL-OMC catalogue of optically variable sources

long-period variable star

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spectral class

S

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New Carbon and S stars on objective prism plates

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

5.711±0.02

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

4.739±0.026

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

4.289±0.023

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The first INTEGRAL-OMC catalogue of optically variable sources

11.73±0.05

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9.446215±0.004152

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109.42080625337002 degree

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declination

−14.21650208298 degree

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