LP 890-9

લેખ બનાવો

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red dwarf star with earth-like planet

બાહ્ય સ્રોતો

SIMBAD ID

LP 890-9

ઉદાહરણ

high proper-motion star^[૧]

red dwarf

near-IR source^[૧]

mass

૦.૧૧૮±૦.૦૦૨ solar mass^[૨]

catalog code

2MASS J04163114-2818526^[૧]

catalog: 2MASS

NLTT 12925^[૧]

catalog: New Luyten Two-Tenths catalogue

Gaia DR2 4886243456388510720^[૧]

catalog: Gaia Data Release 2

TOI-4306^[૧]^[૩]

catalog: TESS Object of Interest

Gaia DR3 4886243456388510720^[૧]

catalog: Gaia Data Release 3

TIC 44898913^[૧]

catalog: TESS Input Catalog

નક્ષત્ર

Eridanus^[૪]

આશ્રિત ખગોળીય પદાર્થ

LP 890-9 b

series ordinal: b

LP 890-9 c

series ordinal: c

distance from Earth

૩૨.૩૨૮૪±૦.૦૪૩૬ પારસેક^[૫]

parallax

૩૦.૯૩૨૬±૦.૦૪૧૮ milliarcsecond^[૫]

declination component of proper motion

−૨૫૧.૧૪૫±૦.૦૪૭ milliarcsecond per year^[૫]

right ascension component of proper motion

૨૧૮.૫૬૯±૦.૦૩૬ milliarcsecond per year^[૫]

spectral class

M5^[૬]

apparent magnitude

૧૭.૪૭^[૧]

astronomical filter: V band

radius

૦.૧૫૫૬±૦.૦૦૮૬ solar radius^[૨]

epoch

J2000.0^[૭]^[૧]

right ascension

૬૪.૧૨૯૮૪૦૬૫૧૬૯૬૨૪ degree^[૫]

declination

−૨૮.૩૧૪૭૦૯૫૩૭૯૨૩૩૪ degree^[૫]

effective temperature

૨,૮૫૦±૭૫ કેલ્વિન^[૨]

age estimated by a dating method

૭.૨±૩.૧ gigaannum^[૨]

સંદર્ભ

↑ ^૧.૦૦ ^૧.૦૧ ^૧.૦૨ ^૧.૦૩ ^૧.૦૪ ^૧.૦૫ ^૧.૦૬ ^૧.૦૭ ^૧.૦૮ ^૧.૦૯ સિમ્બાદ
↑ ^૨.૦ ^૨.૧ ^૨.૨ ^૨.૩ Extrasolar Planets Encyclopaedia, lp_890_9_b--8385, Two temperate super-Earths transiting a nearby late-type M dwarf
↑ Extrasolar Planets Encyclopaedia, lp_890_9_b--8385
↑ inferred from equatorial coordinates
↑ ^૫.૦ ^૫.૧ ^૫.૨ ^૫.૩ ^૫.૪ ^૫.૫ Gaia Early Data Release 3, સિમ્બાદ
↑ Meeting the cool neighbors. III. Spectroscopy of northern NLTT stars, સિમ્બાદ
↑ Gaia Data Release 2

[rf31248db-1] ૧.૦૦ ^૧.૦૧ ^૧.૦૨ ^૧.૦૩ ^૧.૦૪ ^૧.૦૫ ^૧.૦૬ ^૧.૦૭ ^૧.૦૮ ^૧.૦૯ સિમ્બાદ

[rf162d1a0-2] ૨.૦ ^૨.૧ ^૨.૨ ^૨.૩ Extrasolar Planets Encyclopaedia, lp_890_9_b--8385, Two temperate super-Earths transiting a nearby late-type M dwarf

[r8c467718-3] Extrasolar Planets Encyclopaedia, lp_890_9_b--8385

[r9bf4af7f-4] rred from equatorial coordinates

[r6a67935b-5] ૫.૦ ^૫.૧ ^૫.૨ ^૫.૩ ^૫.૪ ^૫.૫ Gaia Early Data Release 3, સિમ્બાદ

[rcc871a92-6] Meeting the cool neighbors. III. Spectroscopy of northern NLTT stars, સિમ્બાદ

[r1f9c14f2-7] Gaia Data Release 2

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