(Q81310247)

The First Habitable-zone Earth-sized Planet from TESS. II. Spitzer Confirms TOI-700 d

catalog code

TOI-700.01

catalog

TESS Object of Interest

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TOI-700c

catalog

TESS Object of Interest

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time of discovery or invention

TIC 150428135c

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TIC 150428135.01

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September 2020

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The First Habitable-zone Earth-sized Planet from TESS. I. Validation of the TOI-700 System

The First Habitable-zone Earth-sized Planet from TESS. I. Validation of the TOI-700 System

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inferred from equatorial coordinates

constellation

Dorado

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based on heuristic

parent astronomical body

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The First Habitable-zone Earth-sized Planet from TESS. I. Validation of the TOI-700 System

object stated in reference as

TOI-700

object stated in reference as

TOI-700

argument of periapsis

81±83 degree

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The First Habitable-zone Earth-sized Planet from TESS. II. Spitzer Confirms TOI-700 d

20±140 degree

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The First Habitable-zone Earth-sized Planet from TESS. I. Validation of the TOI-700 System

30±120 degree

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A Second Earth-Sized Planet in the Habitable Zone of the M Dwarf, TOI-700

orbital eccentricity

0.068±0.07

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A Second Earth-Sized Planet in the Habitable Zone of the M Dwarf, TOI-700

0.078±0.075

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The First Habitable-zone Earth-sized Planet from TESS. II. Spitzer Confirms TOI-700 d

0.033±0.063

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The First Habitable-zone Earth-sized Planet from TESS. I. Validation of the TOI-700 System

orbital inclination

88.903±0.087 degree

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A Second Earth-Sized Planet in the Habitable Zone of the M Dwarf, TOI-700

88.868±0.1 degree

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The First Habitable-zone Earth-sized Planet from TESS. II. Spitzer Confirms TOI-700 d

88.9±0.11 degree

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The First Habitable-zone Earth-sized Planet from TESS. I. Validation of the TOI-700 System

orbital period

16.05111±0.000063 day

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The First Habitable-zone Earth-sized Planet from TESS. II. Spitzer Confirms TOI-700 d

16.051098±0.000092 day

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The First Habitable-zone Earth-sized Planet from TESS. I. Validation of the TOI-700 System

16.051137±0.00002 day

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A Second Earth-Sized Planet in the Habitable Zone of the M Dwarf, TOI-700

16.051115±0.000018 day

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semi-major axis of an orbit

0.0929±0.0015 astronomical unit

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The First Habitable-zone Earth-sized Planet from TESS. II. Spitzer Confirms TOI-700 d

A Second Earth-Sized Planet in the Habitable Zone of the M Dwarf, TOI-700

0.0925±0.0088 astronomical unit

1 reference

The First Habitable-zone Earth-sized Planet from TESS. I. Validation of the TOI-700 System

declination component of proper motion

parallax

32.098±0.0211 milliarcsecond

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161.805±0.06 milliarcsecond per year

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right ascension component of proper motion

−102.75±0.051 milliarcsecond per year

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2.6±0.14 Earth radius

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A Second Earth-Sized Planet in the Habitable Zone of the M Dwarf, TOI-700

2.65±0.16 Earth radius

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The First Habitable-zone Earth-sized Planet from TESS. II. Spitzer Confirms TOI-700 d

2.63±0.24 Earth radius

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The First Habitable-zone Earth-sized Planet from TESS. I. Validation of the TOI-700 System

0.232 Jupiter radius

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A Second Earth-Sized Planet in the Habitable Zone of the M Dwarf, TOI-700

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related image

PIA23407-TOI700-PlanetarySystem.jpg
1,041 × 321; 16 KB

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right ascension

97.0957165 degree

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The First Habitable-zone Earth-sized Planet from TESS. I. Validation of the TOI-700 System

declination

−65.5786149 degree

1 reference

The First Habitable-zone Earth-sized Planet from TESS. I. Validation of the TOI-700 System