Q81940378

low-mass star in the constellation Cancer

Thing low_mass_star Q81940378

Press Enter · cited answer in seconds

Q81940378

Summary

Q81940378 is a low-mass star^[1].

Key Facts

Q81940378's instance of is recorded as low-mass star^[2].
Q81940378's constellation is recorded as Cancer^[3].
Q81940378's spectral class is recorded as M6V^[4].
Q81940378's catalog code is recorded as 2MASS J08022285+2105556^[5].
Q81940378's catalog code is recorded as SDSS J080222.84+210555.5^[6].
Q81940378's catalog code is recorded as SDSS J080222.85+210555.5^[7].
Q81940378's catalog code is recorded as Gaia DR2 670966181892600704^[8].
Q81940378's redshift is recorded as {'unit': '1', 'amount': '+0.00011'}^[9].
Q81940378's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.836'}^[10].
Q81940378's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.975'}^[11].
Q81940378's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.394'}^[12].
Q81940378's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.551'}^[13].
Q81940378's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.519'}^[14].
Q81940378's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.892'}^[15].
Q81940378's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.920'}^[16].
Q81940378's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.468'}^[17].
Q81940378's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.4513'}^[18].
Q81940378's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.4950'}^[19].
Q81940378's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25'}^[20].
Q81940378's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+214.2'}^[21].
Q81940378's SIMBAD ID is recorded as 2MASS J08022285+2105556^[22].
Q81940378's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+120.59520095261910'}^[23].
Q81940378's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.09877667434670'}^[24].
Q81940378's epoch is recorded as J2000.0^[25].
Q81940378's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-20.604'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +25.836, unit: 1, amount: +21.975, unit: 1, amount: +20.394, unit: 1, amount: +18.551, unit: 1, amount: +17.519, unit: 1, amount: +15.892, unit: 1, amount: +14.920, unit: 1, amount: +15.468, unit: 1, amount: +19.4513

Catalog code 2MASS J08022285+2105556, SDSS J080222.84+210555.5, SDSS J080222.85+210555.5, Gaia DR2 670966181892600704

Constellation Cancer

Declination unit: www.wikidata.org, amount: +21.09877667434670

Declination component of proper motion unit: www.wikidata.org, amount: -20.604

Distance from earth unit: www.wikidata.org, amount: +214.2

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.4950

Radial velocity unit: www.wikidata.org, amount: +25

Redshift unit: 1, amount: +0.00011

Right ascension unit: www.wikidata.org, amount: +120.59520095261910

Right ascension component of proper motion unit: www.wikidata.org, amount: -6.733

Spectral class M6V

External References (2)

Gaia id 670966181892600704

Simbad id 2MASS J08022285+2105556

References

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

Direct Wikidata claims

[2] ↑ Q81940378 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81940378 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81940378 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81940378 — catalog code (P528): 2MASS J08022285+2105556. SIMBAD. wikidata.org.
[6] ↑ Q81940378 — catalog code (P528): SDSS J080222.84+210555.5. SIMBAD. wikidata.org.
[7] ↑ Q81940378 — catalog code (P528): SDSS J080222.85+210555.5. SIMBAD. wikidata.org.
[8] ↑ Q81940378 — catalog code (P528): Gaia DR2 670966181892600704. SIMBAD. wikidata.org.
[9] ↑ Q81940378 — redshift (P1090): {'unit': '1', 'amount': '+0.00011'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81940378 — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.836'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81940378 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.975'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81940378 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.394'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81940378 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.551'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81940378 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.519'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81940378 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.892'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81940378 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.920'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81940378 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.468'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81940378 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.4513'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81940378 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.4950'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81940378 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+25'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81940378 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+214.2'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81940378 — SIMBAD ID (P3083): 2MASS J08022285+2105556. wikidata.org.
[23] ↑ Q81940378 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+120.59520095261910'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81940378 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.09877667434670'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81940378 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81940378 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-20.604'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81940378 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). Q81940378. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81940378

MLA “Q81940378.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81940378.

BibTeX

@misc{4ortxyz_q81940378_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81940378}}, year = {2026}, url = {https://4ort.xyz/entity/q81940378}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81940378 — https://4ort.xyz/entity/q81940378 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81940378 · Last refreshed: May 7, 2026