Q81939885

low-mass star in the constellation Eridanus

Thing low_mass_star Q81939885

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Q81939885

Summary

Q81939885 is a low-mass star^[1].

Key Facts

Q81939885's instance of is recorded as low-mass star^[2].
Q81939885's constellation is recorded as Eridanus^[3].
Q81939885's spectral class is recorded as M8V^[4].
Q81939885's catalog code is recorded as 2MASS J03332800-0719268^[5].
Q81939885's catalog code is recorded as SDSS J033328.00-071927.1^[6].
Q81939885's catalog code is recorded as SDSS J033328.00-071927.0^[7].
Q81939885's catalog code is recorded as Gaia DR2 5165625302260874368^[8].
Q81939885's redshift is recorded as {'unit': '1', 'amount': '-0.00003'}^[9].
Q81939885's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.958'}^[10].
Q81939885's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.148'}^[11].
Q81939885's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.383'}^[12].
Q81939885's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.416'}^[13].
Q81939885's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.848'}^[14].
Q81939885's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.975'}^[15].
Q81939885's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.265'}^[16].
Q81939885's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.882'}^[17].
Q81939885's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.1620'}^[18].
Q81939885's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+9.2810'}^[19].
Q81939885's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+100'}^[20].
Q81939885's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+107.7470'}^[21].
Q81939885's SIMBAD ID is recorded as 2MASS J03332800-0719268^[22].
Q81939885's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+53.36668945545890'}^[23].
Q81939885's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-7.32415341887660'}^[24].
Q81939885's epoch is recorded as J2000.0^[25].
Q81939885's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-120.095'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.958, unit: 1, amount: +24.148, unit: 1, amount: +22.383, unit: 1, amount: +19.416, unit: 1, amount: +17.848, unit: 1, amount: +15.975, unit: 1, amount: +15.265, unit: 1, amount: +14.882, unit: 1, amount: +20.1620

Catalog code 2MASS J03332800-0719268, SDSS J033328.00-071927.1, SDSS J033328.00-071927.0, Gaia DR2 5165625302260874368

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -7.32415341887660

Declination component of proper motion unit: www.wikidata.org, amount: -120.095

Distance from earth unit: www.wikidata.org, amount: +107.7470

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +9.2810

Radial velocity unit: www.wikidata.org, amount: +100

Redshift unit: 1, amount: -0.00003

Right ascension unit: www.wikidata.org, amount: +53.36668945545890

Right ascension component of proper motion unit: www.wikidata.org, amount: +33.265

Spectral class M8V

External References (2)

Gaia id 5165625302260874368

Simbad id 2MASS J03332800-0719268

References

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

Direct Wikidata claims

[2] ↑ Q81939885 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81939885 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q81939885 — spectral class (P215): M8V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81939885 — catalog code (P528): 2MASS J03332800-0719268. SIMBAD. wikidata.org.
[6] ↑ Q81939885 — catalog code (P528): SDSS J033328.00-071927.1. SIMBAD. wikidata.org.
[7] ↑ Q81939885 — catalog code (P528): SDSS J033328.00-071927.0. SIMBAD. wikidata.org.
[8] ↑ Q81939885 — catalog code (P528): Gaia DR2 5165625302260874368. SIMBAD. wikidata.org.
[9] ↑ Q81939885 — redshift (P1090): {'unit': '1', 'amount': '-0.00003'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81939885 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.958'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81939885 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.148'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81939885 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.383'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81939885 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.416'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81939885 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.848'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81939885 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.975'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81939885 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.265'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81939885 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.882'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81939885 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.1620'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81939885 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+9.2810'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81939885 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+100'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81939885 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+107.7470'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81939885 — SIMBAD ID (P3083): 2MASS J03332800-0719268. wikidata.org.
[23] ↑ Q81939885 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+53.36668945545890'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81939885 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-7.32415341887660'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81939885 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81939885 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-120.095'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81939885 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). Q81939885. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81939885

MLA “Q81939885.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81939885.

BibTeX

@misc{4ortxyz_q81939885_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81939885}}, year = {2026}, url = {https://4ort.xyz/entity/q81939885}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81939885 — https://4ort.xyz/entity/q81939885 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81939885 · Last refreshed: May 7, 2026