Q81767630

low-mass star in the constellation Cetus

Thing low_mass_star Q81767630

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Q81767630

Summary

Q81767630 is a low-mass star^[1].

Key Facts

Q81767630's instance of is recorded as low-mass star^[2].
Q81767630's constellation is recorded as Cetus^[3].
Q81767630's spectral class is recorded as M4V^[4].
Q81767630's catalog code is recorded as 2MASS J03080133+0108483^[5].
Q81767630's catalog code is recorded as SDSS J030801.32+010848.2^[6].
Q81767630's catalog code is recorded as SDSS J030801.33+010848.2^[7].
Q81767630's catalog code is recorded as SDSS J030801.33+010848.3^[8].
Q81767630's catalog code is recorded as Gaia DR2 3267161693419274752^[9].
Q81767630's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.531'}^[10].
Q81767630's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.120'}^[11].
Q81767630's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.582'}^[12].
Q81767630's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.540'}^[13].
Q81767630's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.214'}^[14].
Q81767630's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.515'}^[15].
Q81767630's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.272'}^[16].
Q81767630's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.390'}^[17].
Q81767630's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.0078'}^[18].
Q81767630's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1958'}^[19].
Q81767630's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-18'}^[20].
Q81767630's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+468.6'}^[21].
Q81767630's SIMBAD ID is recorded as 2MASS J03080133+0108483^[22].
Q81767630's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+47.00555091775030'}^[23].
Q81767630's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.14675406003460'}^[24].
Q81767630's epoch is recorded as J2000.0^[25].
Q81767630's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.517'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.531, unit: 1, amount: +21.120, unit: 1, amount: +19.582, unit: 1, amount: +17.540, unit: 1, amount: +16.214, unit: 1, amount: +15.515, unit: 1, amount: +18.272, unit: 1, amount: +15.390, unit: 1, amount: +19.0078

Catalog code 2MASS J03080133+0108483, SDSS J030801.32+010848.2, SDSS J030801.33+010848.2, SDSS J030801.33+010848.3, Gaia DR2 3267161693419274752

Constellation Cetus

Declination unit: www.wikidata.org, amount: +1.14675406003460

Declination component of proper motion unit: www.wikidata.org, amount: -15.517

Distance from earth unit: www.wikidata.org, amount: +468.6

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.1958

Radial velocity unit: www.wikidata.org, amount: -18

Right ascension unit: www.wikidata.org, amount: +47.00555091775030

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.886

Spectral class M4V

External References (2)

Gaia id 3267161693419274752

Simbad id 2MASS J03080133+0108483

References

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

Direct Wikidata claims

[2] ↑ Q81767630 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81767630 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81767630 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81767630 — catalog code (P528): 2MASS J03080133+0108483. SIMBAD. wikidata.org.
[6] ↑ Q81767630 — catalog code (P528): SDSS J030801.32+010848.2. SIMBAD. wikidata.org.
[7] ↑ Q81767630 — catalog code (P528): SDSS J030801.33+010848.2. SIMBAD. wikidata.org.
[8] ↑ Q81767630 — catalog code (P528): SDSS J030801.33+010848.3. SIMBAD. wikidata.org.
[9] ↑ Q81767630 — catalog code (P528): Gaia DR2 3267161693419274752. SIMBAD. wikidata.org.
[10] ↑ Q81767630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.531'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81767630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.120'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81767630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.582'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81767630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.540'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81767630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.214'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81767630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.515'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81767630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.272'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81767630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.390'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81767630 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.0078'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81767630 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1958'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81767630 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-18'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81767630 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+468.6'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81767630 — SIMBAD ID (P3083): 2MASS J03080133+0108483. wikidata.org.
[23] ↑ Q81767630 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+47.00555091775030'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81767630 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.14675406003460'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81767630 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81767630 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.517'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81767630 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). Q81767630. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81767630

MLA “Q81767630.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81767630.

BibTeX

@misc{4ortxyz_q81767630_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81767630}}, year = {2026}, url = {https://4ort.xyz/entity/q81767630}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81767630 — https://4ort.xyz/entity/q81767630 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81767630 · Last refreshed: May 7, 2026