Q81947294

low-mass star in the constellation Cancer

Thing low_mass_star Q81947294

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Q81947294

Summary

Q81947294 is a low-mass star^[1].

Key Facts

Q81947294's instance of is recorded as low-mass star^[2].
Q81947294's constellation is recorded as Cancer^[3].
Q81947294's spectral class is recorded as M4V^[4].
Q81947294's catalog code is recorded as 2MASS J08083084+1721546^[5].
Q81947294's catalog code is recorded as SDSS J080830.82+172154.6^[6].
Q81947294's catalog code is recorded as SDSS J080830.82+172154.5^[7].
Q81947294's catalog code is recorded as SDSS J080830.83+172154.6^[8].
Q81947294's catalog code is recorded as Gaia DR2 656847597895357696^[9].
Q81947294's redshift is recorded as {'unit': '1', 'amount': '+0.00002'}^[10].
Q81947294's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.873'}^[11].
Q81947294's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.384'}^[12].
Q81947294's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.112'}^[13].
Q81947294's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.520'}^[14].
Q81947294's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.298'}^[15].
Q81947294's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.949'}^[16].
Q81947294's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.383'}^[17].
Q81947294's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.562'}^[18].
Q81947294's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.1527'}^[19].
Q81947294's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.2848'}^[20].
Q81947294's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16'}^[21].
Q81947294's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+159.1141'}^[22].
Q81947294's SIMBAD ID is recorded as 2MASS J08083084+1721546^[23].
Q81947294's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+122.12850845717780'}^[24].
Q81947294's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+17.36518563587150'}^[25].
Q81947294'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: +21.873, unit: 1, amount: +19.384, unit: 1, amount: +14.112, unit: 1, amount: +13.520, unit: 1, amount: +13.298, unit: 1, amount: +17.949, unit: 1, amount: +16.383, unit: 1, amount: +15.562, unit: 1, amount: +17.1527

Catalog code 2MASS J08083084+1721546, SDSS J080830.82+172154.6, SDSS J080830.82+172154.5, SDSS J080830.83+172154.6, Gaia DR2 656847597895357696

Constellation Cancer

Declination unit: www.wikidata.org, amount: +17.36518563587150

Declination component of proper motion unit: www.wikidata.org, amount: -17.712

Distance from earth unit: www.wikidata.org, amount: +159.1141

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +6.2848

Radial velocity unit: www.wikidata.org, amount: +16

Redshift unit: 1, amount: +0.00002

Right ascension unit: www.wikidata.org, amount: +122.12850845717780

Right ascension component of proper motion unit: www.wikidata.org, amount: -49.127

Spectral class M4V

External References (2)

Gaia id 656847597895357696

Simbad id 2MASS J08083084+1721546

References

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

Direct Wikidata claims

[2] ↑ Q81947294 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81947294 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81947294 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81947294 — catalog code (P528): 2MASS J08083084+1721546. SIMBAD. wikidata.org.
[6] ↑ Q81947294 — catalog code (P528): SDSS J080830.82+172154.6. SIMBAD. wikidata.org.
[7] ↑ Q81947294 — catalog code (P528): SDSS J080830.82+172154.5. SIMBAD. wikidata.org.
[8] ↑ Q81947294 — catalog code (P528): SDSS J080830.83+172154.6. SIMBAD. wikidata.org.
[9] ↑ Q81947294 — catalog code (P528): Gaia DR2 656847597895357696. SIMBAD. wikidata.org.
[10] ↑ Q81947294 — redshift (P1090): {'unit': '1', 'amount': '+0.00002'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81947294 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.873'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81947294 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.384'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81947294 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.112'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81947294 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.520'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81947294 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.298'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81947294 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.949'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81947294 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.383'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81947294 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.562'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q81947294 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.1527'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81947294 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.2848'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81947294 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81947294 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+159.1141'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81947294 — SIMBAD ID (P3083): 2MASS J08083084+1721546. wikidata.org.
[24] ↑ Q81947294 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+122.12850845717780'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81947294 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+17.36518563587150'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81947294 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81947294 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). Q81947294. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81947294

MLA “Q81947294.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81947294.

BibTeX

@misc{4ortxyz_q81947294_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81947294}}, year = {2026}, url = {https://4ort.xyz/entity/q81947294}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81947294 — https://4ort.xyz/entity/q81947294 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81947294 · Last refreshed: May 7, 2026