K2-409

star

Place star Q123252003

Press Enter · cited answer in seconds

K2-409

Summary

K2-409 is a star^[1].

Key Facts

K2-409's instance of is recorded as star^[2].
K2-409's instance of is recorded as near-infrared source^[3].
K2-409's constellation is recorded as Libra^[4].
K2-409's spectral class is recorded as G3IV-V^[5].
K2-409's child astronomical body is recorded as K2-409 b^[6].
K2-409's catalog code is recorded as 2MASS J15134919-1621043^[7].
K2-409's catalog code is recorded as UCAC4 369-069618^[8].
K2-409's catalog code is recorded as Gaia DR3 6307338080392893696^[9].
K2-409's catalog code is recorded as K2-409^[10].
K2-409's catalog code is recorded as EPIC 249924395^[11].
K2-409's catalog code is recorded as WISEA J151349.21-162104.5^[12].
K2-409's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.038'}^[13].
K2-409's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.128'}^[14].
K2-409's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.425'}^[15].
K2-409's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.359'}^[16].
K2-409's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.586'}^[17].
K2-409's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.097'}^[18].
K2-409's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.764'}^[19].
K2-409's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.545'}^[20].
K2-409's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.775'}^[21].
K2-409's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.606088'}^[22].
K2-409's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+1'}^[23].
K2-409's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+1.275'}^[24].
K2-409's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3731'}^[25].
K2-409's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.99'}^[26].

Body

Designation and Status

Recorded instance of include star^[2] and near-infrared source^[3].

History and Context

Catalog codes include 2MASS J15134919-1621043^[7], UCAC4 369-069618^[8], Gaia DR3 6307338080392893696^[9], K2-409^[10], EPIC 249924395^[11], and WISEA J151349.21-162104.5^[12].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star, near-infrared source

Properties

Apparent magnitude unit: 1, amount: +11.038, unit: 1, amount: +11.128, unit: 1, amount: +11.425, unit: 1, amount: +12.359, unit: 1, amount: +12.586, unit: 1, amount: +13.097, unit: 1, amount: +12.764, unit: 1, amount: +13.545, unit: 1, amount: +12.775, unit: 1, amount: +12.606088

Catalog code 2MASS J15134919-1621043, UCAC4 369-069618, Gaia DR3 6307338080392893696, K2-409, EPIC 249924395, WISEA J151349.21-162104.5

Child astronomical body K2-409 b

Constellation Libra

Declination unit: www.wikidata.org, amount: -16.3512391367925

Declination component of proper motion unit: www.wikidata.org, amount: -13.341

Distance from earth unit: www.wikidata.org, amount: +421.39, unit: www.wikidata.org, amount: +414.5197

Effective temperature unit: www.wikidata.org, amount: +5742

Epoch J2000.0

Imported from wholeness_audit_2026-05-02

Mass unit: www.wikidata.org, amount: +1

Metallicity unit: 1, amount: -0.036

Parallax unit: www.wikidata.org, amount: +2.3731

Radial velocity unit: www.wikidata.org, amount: -3.99

Radius unit: www.wikidata.org, amount: +1.275

Right ascension unit: www.wikidata.org, amount: +228.45501441043538

Right ascension component of proper motion unit: www.wikidata.org, amount: +21.85

Spectral class G3IV-V

Surface gravity unit: www.wikidata.org, amount: +16000

External References (2)

Gaia id 6307338080392893696

Simbad id K2-409

🏷️ Also known as

en K2-409

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ K2-409 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ K2-409 — instance of (P31): near-infrared source. SIMBAD. wikidata.org.
[4] ↑ K2-409 — constellation (P59): Libra. wikidata.org.
[5] ↑ K2-409 — spectral class (P215): G3IV-V. Extrasolar Planets Encyclopaedia. wikidata.org.
[6] ↑ K2-409 — child astronomical body (P398): K2-409 b. wikidata.org.
[7] ↑ K2-409 — catalog code (P528): 2MASS J15134919-1621043. SIMBAD. wikidata.org.
[8] ↑ K2-409 — catalog code (P528): UCAC4 369-069618. SIMBAD. wikidata.org.
[9] ↑ K2-409 — catalog code (P528): Gaia DR3 6307338080392893696. SIMBAD. wikidata.org.
[10] ↑ K2-409 — catalog code (P528): K2-409. Extrasolar Planets Encyclopaedia. wikidata.org.
[11] ↑ K2-409 — catalog code (P528): EPIC 249924395. Extrasolar Planets Encyclopaedia. wikidata.org.
[12] ↑ K2-409 — catalog code (P528): WISEA J151349.21-162104.5. Gaia Data Release 3. wikidata.org.
[13] ↑ K2-409 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.038'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ K2-409 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.128'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ K2-409 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.425'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ K2-409 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.359'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[17] ↑ K2-409 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.586'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ K2-409 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.097'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ K2-409 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.764'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ K2-409 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.545'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[21] ↑ K2-409 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.775'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[22] ↑ K2-409 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.606088'}. Gaia Data Release 3. wikidata.org.
[23] ↑ K2-409 — mass (P2067): {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+1'}. The Revised TESS Input Catalog and Candidate Target List. wikidata.org.
[24] ↑ K2-409 — radius (P2120): {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+1.275'}. The Revised TESS Input Catalog and Candidate Target List. wikidata.org.
[25] ↑ K2-409 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3731'}. Gaia Early Data Release 3. wikidata.org.
[26] ↑ K2-409 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.99'}. Gaia Data Release 3. wikidata.org.

Class ancestry

[1] ↑ K2-409 is an instance of star (Q523) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). K2-409. Retrieved May 3, 2026, from https://4ort.xyz/entity/k2-409

MLA “K2-409.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/k2-409.

BibTeX

@misc{4ortxyz_k2-409_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{K2-409}}, year = {2026}, url = {https://4ort.xyz/entity/k2-409}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): K2-409 — https://4ort.xyz/entity/k2-409 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/k2-409 · Last refreshed: May 3, 2026