Q81938623

low-mass star in the constellation Cancer

Thing low_mass_star Q81938623

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Q81938623

Summary

Q81938623 is a low-mass star^[1].

Key Facts

Q81938623's instance of is recorded as low-mass star^[2].
Q81938623's constellation is recorded as Cancer^[3].
Q81938623's spectral class is recorded as M3V^[4].
Q81938623's catalog code is recorded as 2MASS J09201896+2654025^[5].
Q81938623's catalog code is recorded as SDSS J092018.94+265402.2^[6].
Q81938623's catalog code is recorded as SDSS J092018.94+265402.1^[7].
Q81938623's catalog code is recorded as SDSS J092018.95+265402.2^[8].
Q81938623's catalog code is recorded as Gaia DR2 694831738905240192^[9].
Q81938623's redshift is recorded as {'unit': '1', 'amount': '-0.00010'}^[10].
Q81938623's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.630'}^[11].
Q81938623's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.093'}^[12].
Q81938623's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.590'}^[13].
Q81938623's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.991'}^[14].
Q81938623's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.769'}^[15].
Q81938623's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.617'}^[16].
Q81938623's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.498'}^[17].
Q81938623's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.865'}^[18].
Q81938623's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.2060'}^[19].
Q81938623's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.0717'}^[20].
Q81938623's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-20'}^[21].
Q81938623's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+245.5977'}^[22].
Q81938623's SIMBAD ID is recorded as 2MASS J09201896+2654025^[23].
Q81938623's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+140.07894885867030'}^[24].
Q81938623's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+26.90066191241200'}^[25].
Q81938623'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: +21.630, unit: 1, amount: +19.093, unit: 1, amount: +14.590, unit: 1, amount: +13.991, unit: 1, amount: +13.769, unit: 1, amount: +17.617, unit: 1, amount: +16.498, unit: 1, amount: +15.865, unit: 1, amount: +17.2060

Catalog code 2MASS J09201896+2654025, SDSS J092018.94+265402.2, SDSS J092018.94+265402.1, SDSS J092018.95+265402.2, Gaia DR2 694831738905240192

Constellation Cancer

Declination unit: www.wikidata.org, amount: +26.90066191241200

Declination component of proper motion unit: www.wikidata.org, amount: -34.964

Distance from earth unit: www.wikidata.org, amount: +245.5977

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.0717

Radial velocity unit: www.wikidata.org, amount: -20

Redshift unit: 1, amount: -0.00010

Right ascension unit: www.wikidata.org, amount: +140.07894885867030

Right ascension component of proper motion unit: www.wikidata.org, amount: -13.404

Spectral class M3V

External References (2)

Gaia id 694831738905240192

Simbad id 2MASS J09201896+2654025

References

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

Direct Wikidata claims

[2] ↑ Q81938623 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81938623 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81938623 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81938623 — catalog code (P528): 2MASS J09201896+2654025. SIMBAD. wikidata.org.
[6] ↑ Q81938623 — catalog code (P528): SDSS J092018.94+265402.2. SIMBAD. wikidata.org.
[7] ↑ Q81938623 — catalog code (P528): SDSS J092018.94+265402.1. SIMBAD. wikidata.org.
[8] ↑ Q81938623 — catalog code (P528): SDSS J092018.95+265402.2. SIMBAD. wikidata.org.
[9] ↑ Q81938623 — catalog code (P528): Gaia DR2 694831738905240192. SIMBAD. wikidata.org.
[10] ↑ Q81938623 — redshift (P1090): {'unit': '1', 'amount': '-0.00010'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81938623 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.630'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81938623 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.093'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81938623 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.590'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81938623 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.991'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81938623 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.769'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81938623 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.617'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81938623 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.498'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81938623 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.865'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q81938623 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.2060'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81938623 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.0717'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81938623 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-20'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81938623 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+245.5977'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81938623 — SIMBAD ID (P3083): 2MASS J09201896+2654025. wikidata.org.
[24] ↑ Q81938623 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+140.07894885867030'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81938623 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+26.90066191241200'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81938623 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81938623 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). Q81938623. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81938623

MLA “Q81938623.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81938623.

BibTeX

@misc{4ortxyz_q81938623_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81938623}}, year = {2026}, url = {https://4ort.xyz/entity/q81938623}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81938623 — https://4ort.xyz/entity/q81938623 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81938623 · Last refreshed: May 7, 2026