Q81938817

low-mass star in the constellation Cancer

Thing low_mass_star Q81938817

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Q81938817

Summary

Q81938817 is a low-mass star^[1].

Key Facts

Q81938817's instance of is recorded as low-mass star^[2].
Q81938817's constellation is recorded as Cancer^[3].
Q81938817's spectral class is recorded as M5V^[4].
Q81938817's catalog code is recorded as 2MASS J08111865+0645005^[5].
Q81938817's catalog code is recorded as SDSS J081118.65+064500.4^[6].
Q81938817's catalog code is recorded as SDSS J081118.66+064500.4^[7].
Q81938817's catalog code is recorded as Gaia DR2 3097415480550687232^[8].
Q81938817's redshift is recorded as {'unit': '1', 'amount': '+0.00008'}^[9].
Q81938817's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.829'}^[10].
Q81938817's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.626'}^[11].
Q81938817's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.073'}^[12].
Q81938817's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.050'}^[13].
Q81938817's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.396'}^[14].
Q81938817's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.705'}^[15].
Q81938817's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.444'}^[16].
Q81938817's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.152'}^[17].
Q81938817's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.9017'}^[18].
Q81938817's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.3019'}^[19].
Q81938817's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+39'}^[20].
Q81938817's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+188.6116'}^[21].
Q81938817's SIMBAD ID is recorded as 2MASS J08111865+0645005^[22].
Q81938817's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+122.82774907288430'}^[23].
Q81938817's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.75013140572890'}^[24].
Q81938817's epoch is recorded as J2000.0^[25].
Q81938817's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10.063'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.829, unit: 1, amount: +21.626, unit: 1, amount: +20.073, unit: 1, amount: +17.050, unit: 1, amount: +15.396, unit: 1, amount: +14.705, unit: 1, amount: +14.444, unit: 1, amount: +18.152, unit: 1, amount: +18.9017

Catalog code 2MASS J08111865+0645005, SDSS J081118.65+064500.4, SDSS J081118.66+064500.4, Gaia DR2 3097415480550687232

Constellation Cancer

Declination unit: www.wikidata.org, amount: +6.75013140572890

Declination component of proper motion unit: www.wikidata.org, amount: -10.063

Distance from earth unit: www.wikidata.org, amount: +188.6116

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.3019

Radial velocity unit: www.wikidata.org, amount: +39

Redshift unit: 1, amount: +0.00008

Right ascension unit: www.wikidata.org, amount: +122.82774907288430

Right ascension component of proper motion unit: www.wikidata.org, amount: -28.41, unit: www.wikidata.org, amount: -28.410

Spectral class M5V

External References (2)

Gaia id 3097415480550687232

Simbad id 2MASS J08111865+0645005

References

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

Direct Wikidata claims

[2] ↑ Q81938817 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81938817 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81938817 — spectral class (P215): M5V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81938817 — catalog code (P528): 2MASS J08111865+0645005. SIMBAD. wikidata.org.
[6] ↑ Q81938817 — catalog code (P528): SDSS J081118.65+064500.4. SIMBAD. wikidata.org.
[7] ↑ Q81938817 — catalog code (P528): SDSS J081118.66+064500.4. SIMBAD. wikidata.org.
[8] ↑ Q81938817 — catalog code (P528): Gaia DR2 3097415480550687232. SIMBAD. wikidata.org.
[9] ↑ Q81938817 — redshift (P1090): {'unit': '1', 'amount': '+0.00008'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81938817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.829'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81938817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.626'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81938817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.073'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81938817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.050'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81938817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.396'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81938817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.705'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81938817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.444'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81938817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.152'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81938817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.9017'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81938817 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.3019'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81938817 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+39'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81938817 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+188.6116'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81938817 — SIMBAD ID (P3083): 2MASS J08111865+0645005. wikidata.org.
[23] ↑ Q81938817 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+122.82774907288430'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81938817 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.75013140572890'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81938817 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81938817 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10.063'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81938817 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). Q81938817. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81938817

MLA “Q81938817.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81938817.

BibTeX

@misc{4ortxyz_q81938817_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81938817}}, year = {2026}, url = {https://4ort.xyz/entity/q81938817}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81938817 — https://4ort.xyz/entity/q81938817 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81938817 · Last refreshed: May 7, 2026