Q81947542

low-mass star in the constellation Cancer

Thing low_mass_star Q81947542

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Q81947542

Summary

Q81947542 is a low-mass star^[1].

Key Facts

Q81947542's instance of is recorded as low-mass star^[2].
Q81947542's constellation is recorded as Cancer^[3].
Q81947542's spectral class is recorded as M7V^[4].
Q81947542's catalog code is recorded as 2MASS J09042936+3015041^[5].
Q81947542's catalog code is recorded as SDSS J090429.34+301503.9^[6].
Q81947542's catalog code is recorded as SDSS J090429.34+301503.8^[7].
Q81947542's catalog code is recorded as Gaia DR2 699534174042110336^[8].
Q81947542's redshift is recorded as {'unit': '1', 'amount': '+0.00006'}^[9].
Q81947542's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.064'}^[10].
Q81947542's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.276'}^[11].
Q81947542's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.476'}^[12].
Q81947542's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.157'}^[13].
Q81947542's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.813'}^[14].
Q81947542's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.113'}^[15].
Q81947542's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.844'}^[16].
Q81947542's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.27'}^[17].
Q81947542's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.9789'}^[18].
Q81947542's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.1878'}^[19].
Q81947542's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+38'}^[20].
Q81947542's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+136.1'}^[21].
Q81947542's SIMBAD ID is recorded as 2MASS J09042936+3015041^[22].
Q81947542's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+136.12227925679870'}^[23].
Q81947542's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+30.25109535415500'}^[24].
Q81947542's epoch is recorded as J2000.0^[25].
Q81947542's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.797'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.064, unit: 1, amount: +22.276, unit: 1, amount: +21.476, unit: 1, amount: +19.157, unit: 1, amount: +17.813, unit: 1, amount: +16.113, unit: 1, amount: +15.844, unit: 1, amount: +15.27, unit: 1, amount: +19.9789

Catalog code 2MASS J09042936+3015041, SDSS J090429.34+301503.9, SDSS J090429.34+301503.8, Gaia DR2 699534174042110336

Constellation Cancer

Declination unit: www.wikidata.org, amount: +30.25109535415500

Declination component of proper motion unit: www.wikidata.org, amount: -15.797

Distance from earth unit: www.wikidata.org, amount: +136.1

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +6.1878

Radial velocity unit: www.wikidata.org, amount: +38

Redshift unit: 1, amount: +0.00006

Right ascension unit: www.wikidata.org, amount: +136.12227925679870

Right ascension component of proper motion unit: www.wikidata.org, amount: -41.666

Spectral class M7V

External References (2)

Gaia id 699534174042110336

Simbad id 2MASS J09042936+3015041

References

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

Direct Wikidata claims

[2] ↑ Q81947542 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81947542 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81947542 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81947542 — catalog code (P528): 2MASS J09042936+3015041. SIMBAD. wikidata.org.
[6] ↑ Q81947542 — catalog code (P528): SDSS J090429.34+301503.9. SIMBAD. wikidata.org.
[7] ↑ Q81947542 — catalog code (P528): SDSS J090429.34+301503.8. SIMBAD. wikidata.org.
[8] ↑ Q81947542 — catalog code (P528): Gaia DR2 699534174042110336. SIMBAD. wikidata.org.
[9] ↑ Q81947542 — redshift (P1090): {'unit': '1', 'amount': '+0.00006'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81947542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.064'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81947542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.276'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81947542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.476'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81947542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.157'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81947542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.813'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81947542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.113'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81947542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.844'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81947542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.27'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81947542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.9789'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81947542 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.1878'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81947542 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+38'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81947542 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+136.1'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81947542 — SIMBAD ID (P3083): 2MASS J09042936+3015041. wikidata.org.
[23] ↑ Q81947542 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+136.12227925679870'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81947542 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+30.25109535415500'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81947542 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81947542 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.797'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81947542 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). Q81947542. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81947542

MLA “Q81947542.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81947542.

BibTeX

@misc{4ortxyz_q81947542_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81947542}}, year = {2026}, url = {https://4ort.xyz/entity/q81947542}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81947542 — https://4ort.xyz/entity/q81947542 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81947542 · Last refreshed: May 7, 2026