Q81943422

low-mass star in the constellation Hydra

Thing low_mass_star Q81943422

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Q81943422

Summary

Q81943422 is a low-mass star^[1].

Key Facts

Q81943422's instance of is recorded as low-mass star^[2].
Q81943422's constellation is recorded as Hydra^[3].
Q81943422's spectral class is recorded as M7V^[4].
Q81943422's catalog code is recorded as 2MASS J08144833+0608200^[5].
Q81943422's catalog code is recorded as SDSS J081448.32+060819.6^[6].
Q81943422's catalog code is recorded as SDSS J081448.32+060819.7^[7].
Q81943422's catalog code is recorded as SDSS J081448.33+060819.7^[8].
Q81943422's catalog code is recorded as Gaia DR2 3096652316402475904^[9].
Q81943422's redshift is recorded as {'unit': '1', 'amount': '-0.00015'}^[10].
Q81943422's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.063'}^[11].
Q81943422's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.683'}^[12].
Q81943422's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.204'}^[13].
Q81943422's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.804'}^[14].
Q81943422's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.388'}^[15].
Q81943422's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.538'}^[16].
Q81943422's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.968'}^[17].
Q81943422's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.630'}^[18].
Q81943422's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.4455'}^[19].
Q81943422's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.9743'}^[20].
Q81943422's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2'}^[21].
Q81943422's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+125.4029'}^[22].
Q81943422's SIMBAD ID is recorded as 2MASS J08144833+0608200^[23].
Q81943422's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+123.70138493869890'}^[24].
Q81943422's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.13889460161170'}^[25].
Q81943422's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.063, unit: 1, amount: +22.683, unit: 1, amount: +21.204, unit: 1, amount: +18.804, unit: 1, amount: +17.388, unit: 1, amount: +15.538, unit: 1, amount: +14.968, unit: 1, amount: +14.630, unit: 1, amount: +19.4455

Catalog code 2MASS J08144833+0608200, SDSS J081448.32+060819.6, SDSS J081448.32+060819.7, SDSS J081448.33+060819.7, Gaia DR2 3096652316402475904

Constellation Hydra

Declination unit: www.wikidata.org, amount: +6.13889460161170

Declination component of proper motion unit: www.wikidata.org, amount: -94.520

Distance from earth unit: www.wikidata.org, amount: +125.4029

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +7.9743

Radial velocity unit: www.wikidata.org, amount: +2

Redshift unit: 1, amount: -0.00015

Right ascension unit: www.wikidata.org, amount: +123.70138493869890

Right ascension component of proper motion unit: www.wikidata.org, amount: -69.174

Spectral class M7V

External References (2)

Gaia id 3096652316402475904

Simbad id 2MASS J08144833+0608200

References

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

Direct Wikidata claims

[2] ↑ Q81943422 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81943422 — constellation (P59): Hydra. wikidata.org.
[4] ↑ Q81943422 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81943422 — catalog code (P528): 2MASS J08144833+0608200. SIMBAD. wikidata.org.
[6] ↑ Q81943422 — catalog code (P528): SDSS J081448.32+060819.6. SIMBAD. wikidata.org.
[7] ↑ Q81943422 — catalog code (P528): SDSS J081448.32+060819.7. SIMBAD. wikidata.org.
[8] ↑ Q81943422 — catalog code (P528): SDSS J081448.33+060819.7. SIMBAD. wikidata.org.
[9] ↑ Q81943422 — catalog code (P528): Gaia DR2 3096652316402475904. SIMBAD. wikidata.org.
[10] ↑ Q81943422 — redshift (P1090): {'unit': '1', 'amount': '-0.00015'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81943422 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.063'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81943422 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.683'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81943422 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.204'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81943422 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.804'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81943422 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.388'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81943422 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.538'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81943422 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.968'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81943422 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.630'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81943422 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.4455'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81943422 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.9743'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81943422 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81943422 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+125.4029'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81943422 — SIMBAD ID (P3083): 2MASS J08144833+0608200. wikidata.org.
[24] ↑ Q81943422 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+123.70138493869890'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81943422 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.13889460161170'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81943422 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81943422 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). Q81943422. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81943422

MLA “Q81943422.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81943422.

BibTeX

@misc{4ortxyz_q81943422_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81943422}}, year = {2026}, url = {https://4ort.xyz/entity/q81943422}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81943422 — https://4ort.xyz/entity/q81943422 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81943422 · Last refreshed: May 7, 2026