Q81947442

low-mass star in the constellation Cancer

Thing low_mass_star Q81947442

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Q81947442

Summary

Q81947442 is a low-mass star^[1].

Key Facts

Q81947442's instance of is recorded as low-mass star^[2].
Q81947442's constellation is recorded as Cancer^[3].
Q81947442's spectral class is recorded as M6V^[4].
Q81947442's catalog code is recorded as 2MASS J09002027+2959141^[5].
Q81947442's catalog code is recorded as SDSS J090020.24+295914.1^[6].
Q81947442's catalog code is recorded as SDSS J090020.25+295914.1^[7].
Q81947442's catalog code is recorded as Gaia DR2 699558191499313920^[8].
Q81947442's redshift is recorded as {'unit': '1', 'amount': '+0.00002'}^[9].
Q81947442's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.773'}^[10].
Q81947442's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.091'}^[11].
Q81947442's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.480'}^[12].
Q81947442's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.557'}^[13].
Q81947442's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.073'}^[14].
Q81947442's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.410'}^[15].
Q81947442's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.014'}^[16].
Q81947442's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.537'}^[17].
Q81947442's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3554'}^[18].
Q81947442's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.2524'}^[19].
Q81947442's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+39'}^[20].
Q81947442's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+208.6'}^[21].
Q81947442's SIMBAD ID is recorded as 2MASS J09002027+2959141^[22].
Q81947442's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+135.08440393429460'}^[23].
Q81947442's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.98728135997790'}^[24].
Q81947442's epoch is recorded as J2000.0^[25].
Q81947442's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-44.052'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.773, unit: 1, amount: +22.091, unit: 1, amount: +20.480, unit: 1, amount: +17.557, unit: 1, amount: +16.073, unit: 1, amount: +15.410, unit: 1, amount: +15.014, unit: 1, amount: +18.537, unit: 1, amount: +19.3554

Catalog code 2MASS J09002027+2959141, SDSS J090020.24+295914.1, SDSS J090020.25+295914.1, Gaia DR2 699558191499313920

Constellation Cancer

Declination unit: www.wikidata.org, amount: +29.98728135997790

Declination component of proper motion unit: www.wikidata.org, amount: -44.052

Distance from earth unit: www.wikidata.org, amount: +208.6

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.2524

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

Redshift unit: 1, amount: +0.00002

Right ascension unit: www.wikidata.org, amount: +135.08440393429460

Right ascension component of proper motion unit: www.wikidata.org, amount: -50.440

Spectral class M6V

External References (2)

Gaia id 699558191499313920

Simbad id 2MASS J09002027+2959141

References

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

Direct Wikidata claims

[2] ↑ Q81947442 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81947442 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81947442 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81947442 — catalog code (P528): 2MASS J09002027+2959141. SIMBAD. wikidata.org.
[6] ↑ Q81947442 — catalog code (P528): SDSS J090020.24+295914.1. SIMBAD. wikidata.org.
[7] ↑ Q81947442 — catalog code (P528): SDSS J090020.25+295914.1. SIMBAD. wikidata.org.
[8] ↑ Q81947442 — catalog code (P528): Gaia DR2 699558191499313920. SIMBAD. wikidata.org.
[9] ↑ Q81947442 — redshift (P1090): {'unit': '1', 'amount': '+0.00002'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81947442 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.773'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81947442 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.091'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81947442 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.480'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81947442 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.557'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81947442 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.073'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81947442 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.410'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81947442 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.014'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81947442 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.537'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81947442 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.3554'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81947442 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.2524'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81947442 — 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] ↑ Q81947442 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+208.6'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81947442 — SIMBAD ID (P3083): 2MASS J09002027+2959141. wikidata.org.
[23] ↑ Q81947442 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+135.08440393429460'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81947442 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.98728135997790'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81947442 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81947442 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-44.052'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81947442 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). Q81947442. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81947442

MLA “Q81947442.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81947442.

BibTeX

@misc{4ortxyz_q81947442_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81947442}}, year = {2026}, url = {https://4ort.xyz/entity/q81947442}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81947442 — https://4ort.xyz/entity/q81947442 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81947442 · Last refreshed: May 7, 2026