Q81768153

low-mass star in the constellation Cetus

Thing low_mass_star Q81768153

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Q81768153

Summary

Q81768153 is a low-mass star^[1].

Key Facts

Q81768153's instance of is recorded as low-mass star^[2].
Q81768153's constellation is recorded as Cetus^[3].
Q81768153's spectral class is recorded as M3V^[4].
Q81768153's catalog code is recorded as 2MASS J02315081+0107053^[5].
Q81768153's catalog code is recorded as SDSS J023150.81+010705.3^[6].
Q81768153's catalog code is recorded as Gaia DR2 2500622769680167680^[7].
Q81768153's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.685'}^[8].
Q81768153's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.939'}^[9].
Q81768153's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.465'}^[10].
Q81768153's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.787'}^[11].
Q81768153's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.620'}^[12].
Q81768153's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.570'}^[13].
Q81768153's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.411'}^[14].
Q81768153's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.808'}^[15].
Q81768153's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.1366'}^[16].
Q81768153's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5486'}^[17].
Q81768153's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13'}^[18].
Q81768153's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+427.8'}^[19].
Q81768153's SIMBAD ID is recorded as 2MASS J02315081+0107053^[20].
Q81768153's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+37.96172119890260'}^[21].
Q81768153's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.11813108537710'}^[22].
Q81768153's epoch is recorded as J2000.0^[23].
Q81768153's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.636'}^[24].
Q81768153's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+10.909'}^[25].
Q81768153's Gaia ID is recorded as 2500622769680167680^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.685, unit: 1, amount: +19.939, unit: 1, amount: +15.465, unit: 1, amount: +14.787, unit: 1, amount: +14.620, unit: 1, amount: +18.570, unit: 1, amount: +17.411, unit: 1, amount: +16.808, unit: 1, amount: +18.1366

Catalog code 2MASS J02315081+0107053, SDSS J023150.81+010705.3, Gaia DR2 2500622769680167680

Constellation Cetus

Declination unit: www.wikidata.org, amount: +1.11813108537710

Declination component of proper motion unit: www.wikidata.org, amount: -6.636

Distance from earth unit: www.wikidata.org, amount: +427.8

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.5486

Radial velocity unit: www.wikidata.org, amount: +13

Right ascension unit: www.wikidata.org, amount: +37.96172119890260

Right ascension component of proper motion unit: www.wikidata.org, amount: +10.909

Spectral class M3V

External References (2)

Gaia id 2500622769680167680

Simbad id 2MASS J02315081+0107053

References

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

Direct Wikidata claims

[2] ↑ Q81768153 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81768153 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81768153 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81768153 — catalog code (P528): 2MASS J02315081+0107053. SIMBAD. wikidata.org.
[6] ↑ Q81768153 — catalog code (P528): SDSS J023150.81+010705.3. SIMBAD. wikidata.org.
[7] ↑ Q81768153 — catalog code (P528): Gaia DR2 2500622769680167680. SIMBAD. wikidata.org.
[8] ↑ Q81768153 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.685'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[9] ↑ Q81768153 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.939'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81768153 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.465'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q81768153 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.787'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q81768153 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.620'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81768153 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.570'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q81768153 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.411'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81768153 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.808'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81768153 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.1366'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q81768153 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5486'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81768153 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[19] ↑ Q81768153 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+427.8'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81768153 — SIMBAD ID (P3083): 2MASS J02315081+0107053. wikidata.org.
[21] ↑ Q81768153 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+37.96172119890260'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81768153 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.11813108537710'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81768153 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81768153 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.636'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81768153 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+10.909'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81768153 — Gaia ID (P13228): 2500622769680167680. wikidata.org.

Class ancestry

[1] ↑ Q81768153 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). Q81768153. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81768153

MLA “Q81768153.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81768153.

BibTeX

@misc{4ortxyz_q81768153_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81768153}}, year = {2026}, url = {https://4ort.xyz/entity/q81768153}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81768153 — https://4ort.xyz/entity/q81768153 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81768153 · Last refreshed: May 7, 2026