Q81756999

low-mass star in the constellation Cetus

Thing low_mass_star Q81756999

Press Enter · cited answer in seconds

Q81756999

Summary

Q81756999 is a low-mass star^[1].

Key Facts

Q81756999's instance of is recorded as low-mass star^[2].
Q81756999's constellation is recorded as Cetus^[3].
Q81756999's spectral class is recorded as M4V^[4].
Q81756999's catalog code is recorded as 2MASS J02140608+0023011^[5].
Q81756999's catalog code is recorded as SDSS J021406.08+002301.0^[6].
Q81756999's catalog code is recorded as SDSS J021406.09+002301.0^[7].
Q81756999's catalog code is recorded as Gaia DR2 2513034297452526592^[8].
Q81756999's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.584'}^[9].
Q81756999's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.010'}^[10].
Q81756999's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.581'}^[11].
Q81756999's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.096'}^[12].
Q81756999's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.623'}^[13].
Q81756999's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.999'}^[14].
Q81756999's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.645'}^[15].
Q81756999's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.917'}^[16].
Q81756999's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.7170'}^[17].
Q81756999's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.8843'}^[18].
Q81756999's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16'}^[19].
Q81756999's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+204.7376'}^[20].
Q81756999's SIMBAD ID is recorded as 2MASS J02140608+0023011^[21].
Q81756999's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+33.52532340354040'}^[22].
Q81756999's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.38364750778960'}^[23].
Q81756999's epoch is recorded as J2000.0^[24].
Q81756999's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-33.879'}^[25].
Q81756999's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+82.130'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.584, unit: 1, amount: +21.010, unit: 1, amount: +19.581, unit: 1, amount: +17.096, unit: 1, amount: +15.623, unit: 1, amount: +14.999, unit: 1, amount: +14.645, unit: 1, amount: +17.917, unit: 1, amount: +18.7170

Catalog code 2MASS J02140608+0023011, SDSS J021406.08+002301.0, SDSS J021406.09+002301.0, Gaia DR2 2513034297452526592

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.38364750778960

Declination component of proper motion unit: www.wikidata.org, amount: -33.879

Distance from earth unit: www.wikidata.org, amount: +204.7376

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.8843

Radial velocity unit: www.wikidata.org, amount: +16

Right ascension unit: www.wikidata.org, amount: +33.52532340354040

Right ascension component of proper motion unit: www.wikidata.org, amount: +82.130

Spectral class M4V

External References (2)

Gaia id 2513034297452526592

Simbad id 2MASS J02140608+0023011

References

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

Direct Wikidata claims

[2] ↑ Q81756999 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81756999 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81756999 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81756999 — catalog code (P528): 2MASS J02140608+0023011. SIMBAD. wikidata.org.
[6] ↑ Q81756999 — catalog code (P528): SDSS J021406.08+002301.0. SIMBAD. wikidata.org.
[7] ↑ Q81756999 — catalog code (P528): SDSS J021406.09+002301.0. SIMBAD. wikidata.org.
[8] ↑ Q81756999 — catalog code (P528): Gaia DR2 2513034297452526592. SIMBAD. wikidata.org.
[9] ↑ Q81756999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.584'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81756999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.010'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81756999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.581'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81756999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.096'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81756999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.623'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81756999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.999'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81756999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.645'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81756999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.917'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81756999 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.7170'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81756999 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.8843'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81756999 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81756999 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+204.7376'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81756999 — SIMBAD ID (P3083): 2MASS J02140608+0023011. wikidata.org.
[22] ↑ Q81756999 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+33.52532340354040'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81756999 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.38364750778960'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81756999 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81756999 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-33.879'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81756999 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+82.130'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81756999 is an instance of low-mass star (Q12795622) [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). Q81756999. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81756999

MLA “Q81756999.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81756999.

BibTeX

@misc{4ortxyz_q81756999_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81756999}}, year = {2026}, url = {https://4ort.xyz/entity/q81756999}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81756999 — https://4ort.xyz/entity/q81756999 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81756999 · Last refreshed: May 7, 2026