Q81938912

low-mass star in the constellation Cancer

Thing low_mass_star Q81938912

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Q81938912

Summary

Q81938912 is a low-mass star^[1].

Key Facts

Q81938912's instance of is recorded as low-mass star^[2].
Q81938912's constellation is recorded as Cancer^[3].
Q81938912's spectral class is recorded as M6V^[4].
Q81938912's catalog code is recorded as 2MASS J08044046+1945087^[5].
Q81938912's catalog code is recorded as SDSS J080440.49+194508.5^[6].
Q81938912's catalog code is recorded as SDSS J080440.49+194508.6^[7].
Q81938912's catalog code is recorded as Gaia DR2 670484733238517888^[8].
Q81938912's redshift is recorded as {'unit': '1', 'amount': '-0.00003'}^[9].
Q81938912's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.020'}^[10].
Q81938912's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.614'}^[11].
Q81938912's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.139'}^[12].
Q81938912's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.210'}^[13].
Q81938912's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.135'}^[14].
Q81938912's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.801'}^[15].
Q81938912's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.262'}^[16].
Q81938912's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.0374'}^[17].
Q81938912's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.1536'}^[18].
Q81938912's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+40'}^[19].
Q81938912's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+248.7'}^[20].
Q81938912's SIMBAD ID is recorded as 2MASS J08044046+1945087^[21].
Q81938912's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+121.16870361793090'}^[22].
Q81938912's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.75235417284560'}^[23].
Q81938912's epoch is recorded as J2000.0^[24].
Q81938912's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.673'}^[25].
Q81938912's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+9.907'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.020, unit: 1, amount: +22.614, unit: 1, amount: +21.139, unit: 1, amount: +19.210, unit: 1, amount: +18.135, unit: 1, amount: +15.801, unit: 1, amount: +16.262, unit: 1, amount: +20.0374

Catalog code 2MASS J08044046+1945087, SDSS J080440.49+194508.5, SDSS J080440.49+194508.6, Gaia DR2 670484733238517888

Constellation Cancer

Declination unit: www.wikidata.org, amount: +19.75235417284560

Declination component of proper motion unit: www.wikidata.org, amount: -0.673

Distance from earth unit: www.wikidata.org, amount: +248.7

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.1536

Radial velocity unit: www.wikidata.org, amount: +40

Redshift unit: 1, amount: -0.00003

Right ascension unit: www.wikidata.org, amount: +121.16870361793090

Right ascension component of proper motion unit: www.wikidata.org, amount: +9.907

Spectral class M6V

External References (2)

Gaia id 670484733238517888

Simbad id 2MASS J08044046+1945087

References

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

Direct Wikidata claims

[2] ↑ Q81938912 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81938912 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81938912 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81938912 — catalog code (P528): 2MASS J08044046+1945087. SIMBAD. wikidata.org.
[6] ↑ Q81938912 — catalog code (P528): SDSS J080440.49+194508.5. SIMBAD. wikidata.org.
[7] ↑ Q81938912 — catalog code (P528): SDSS J080440.49+194508.6. SIMBAD. wikidata.org.
[8] ↑ Q81938912 — catalog code (P528): Gaia DR2 670484733238517888. SIMBAD. wikidata.org.
[9] ↑ Q81938912 — redshift (P1090): {'unit': '1', 'amount': '-0.00003'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81938912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.020'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81938912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.614'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81938912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.139'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81938912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.210'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81938912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.135'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81938912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.801'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81938912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.262'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81938912 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.0374'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81938912 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.1536'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81938912 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+40'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81938912 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+248.7'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81938912 — SIMBAD ID (P3083): 2MASS J08044046+1945087. wikidata.org.
[22] ↑ Q81938912 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+121.16870361793090'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81938912 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.75235417284560'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81938912 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81938912 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.673'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81938912 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+9.907'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81938912 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). Q81938912. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81938912

MLA “Q81938912.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81938912.

BibTeX

@misc{4ortxyz_q81938912_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81938912}}, year = {2026}, url = {https://4ort.xyz/entity/q81938912}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81938912 — https://4ort.xyz/entity/q81938912 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81938912 · Last refreshed: May 7, 2026