Q81938315

low-mass star in the constellation Cancer

Thing low_mass_star Q81938315

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Q81938315

Summary

Q81938315 is a low-mass star^[1].

Key Facts

Q81938315's instance of is recorded as low-mass star^[2].
Q81938315's constellation is recorded as Cancer^[3].
Q81938315's spectral class is recorded as M5V^[4].
Q81938315's catalog code is recorded as 2MASS J08405355+0805332^[5].
Q81938315's catalog code is recorded as SDSS J084053.55+080532.9^[6].
Q81938315's catalog code is recorded as SDSS J084053.55+080533.0^[7].
Q81938315's catalog code is recorded as Gaia DR2 596318722575943168^[8].
Q81938315's redshift is recorded as {'unit': '1', 'amount': '+0.00006'}^[9].
Q81938315's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.458'}^[10].
Q81938315's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.351'}^[11].
Q81938315's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.694'}^[12].
Q81938315's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.818'}^[13].
Q81938315's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.710'}^[14].
Q81938315's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.162'}^[15].
Q81938315's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.591'}^[16].
Q81938315's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.09'}^[17].
Q81938315's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.6024'}^[18].
Q81938315's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.9310'}^[19].
Q81938315's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+79'}^[20].
Q81938315's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+206.4'}^[21].
Q81938315's SIMBAD ID is recorded as 2MASS J08405355+0805332^[22].
Q81938315's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+130.22313630598980'}^[23].
Q81938315's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.09248995648440'}^[24].
Q81938315's epoch is recorded as J2000.0^[25].
Q81938315's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-7.368'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.458, unit: 1, amount: +22.351, unit: 1, amount: +20.694, unit: 1, amount: +18.818, unit: 1, amount: +17.710, unit: 1, amount: +16.162, unit: 1, amount: +15.591, unit: 1, amount: +15.09, unit: 1, amount: +19.6024

Catalog code 2MASS J08405355+0805332, SDSS J084053.55+080532.9, SDSS J084053.55+080533.0, Gaia DR2 596318722575943168

Constellation Cancer

Declination unit: www.wikidata.org, amount: +8.09248995648440

Declination component of proper motion unit: www.wikidata.org, amount: -7.368

Distance from earth unit: www.wikidata.org, amount: +206.4

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.9310

Radial velocity unit: www.wikidata.org, amount: +79

Redshift unit: 1, amount: +0.00006

Right ascension unit: www.wikidata.org, amount: +130.22313630598980

Right ascension component of proper motion unit: www.wikidata.org, amount: -28.141

Spectral class M5V

External References (2)

Gaia id 596318722575943168

Simbad id 2MASS J08405355+0805332

References

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

Direct Wikidata claims

[2] ↑ Q81938315 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81938315 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81938315 — spectral class (P215): M5V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81938315 — catalog code (P528): 2MASS J08405355+0805332. SIMBAD. wikidata.org.
[6] ↑ Q81938315 — catalog code (P528): SDSS J084053.55+080532.9. SIMBAD. wikidata.org.
[7] ↑ Q81938315 — catalog code (P528): SDSS J084053.55+080533.0. SIMBAD. wikidata.org.
[8] ↑ Q81938315 — catalog code (P528): Gaia DR2 596318722575943168. SIMBAD. wikidata.org.
[9] ↑ Q81938315 — redshift (P1090): {'unit': '1', 'amount': '+0.00006'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81938315 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.458'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81938315 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.351'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81938315 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.694'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81938315 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.818'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81938315 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.710'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81938315 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.162'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81938315 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.591'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81938315 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.09'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81938315 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.6024'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81938315 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.9310'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81938315 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+79'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81938315 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+206.4'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81938315 — SIMBAD ID (P3083): 2MASS J08405355+0805332. wikidata.org.
[23] ↑ Q81938315 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+130.22313630598980'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81938315 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.09248995648440'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81938315 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81938315 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-7.368'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81938315 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). Q81938315. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81938315

MLA “Q81938315.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81938315.

BibTeX

@misc{4ortxyz_q81938315_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81938315}}, year = {2026}, url = {https://4ort.xyz/entity/q81938315}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81938315 — https://4ort.xyz/entity/q81938315 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81938315 · Last refreshed: May 7, 2026