Q81938403

low-mass star in the constellation Gemini

Thing low_mass_star Q81938403

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Q81938403

Summary

Q81938403 is a low-mass star^[1].

Key Facts

Q81938403's instance of is recorded as low-mass star^[2].
Q81938403's constellation is recorded as Gemini^[3].
Q81938403's spectral class is recorded as M2V^[4].
Q81938403's catalog code is recorded as 2MASS J07470486+1703243^[5].
Q81938403's catalog code is recorded as SDSS J074704.86+170324.4^[6].
Q81938403's catalog code is recorded as SDSS J074704.85+170324.4^[7].
Q81938403's catalog code is recorded as SDSS J074704.86+170324.5^[8].
Q81938403's catalog code is recorded as Gaia DR2 668081857952102272^[9].
Q81938403's redshift is recorded as {'unit': '1', 'amount': '+0.00010'}^[10].
Q81938403's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.154'}^[11].
Q81938403's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.601'}^[12].
Q81938403's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.965'}^[13].
Q81938403's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.802'}^[14].
Q81938403's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.765'}^[15].
Q81938403's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.321'}^[16].
Q81938403's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.374'}^[17].
Q81938403's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.866'}^[18].
Q81938403's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.0531'}^[19].
Q81938403's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7327'}^[20].
Q81938403's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+31'}^[21].
Q81938403's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+365.9384'}^[22].
Q81938403's SIMBAD ID is recorded as 2MASS J07470486+1703243^[23].
Q81938403's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+116.77025744107960'}^[24].
Q81938403's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+17.05678598244200'}^[25].
Q81938403'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: +21.154, unit: 1, amount: +14.601, unit: 1, amount: +13.965, unit: 1, amount: +13.802, unit: 1, amount: +18.765, unit: 1, amount: +17.321, unit: 1, amount: +16.374, unit: 1, amount: +15.866, unit: 1, amount: +17.0531

Catalog code 2MASS J07470486+1703243, SDSS J074704.86+170324.4, SDSS J074704.85+170324.4, SDSS J074704.86+170324.5, Gaia DR2 668081857952102272

Constellation Gemini

Declination unit: www.wikidata.org, amount: +17.05678598244200

Declination component of proper motion unit: www.wikidata.org, amount: +2.734

Distance from earth unit: www.wikidata.org, amount: +365.9384

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.7327

Radial velocity unit: www.wikidata.org, amount: +31

Redshift unit: 1, amount: +0.00010

Right ascension unit: www.wikidata.org, amount: +116.77025744107960

Right ascension component of proper motion unit: www.wikidata.org, amount: -13.179

Spectral class M2V

External References (2)

Gaia id 668081857952102272

Simbad id 2MASS J07470486+1703243

References

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

Direct Wikidata claims

[2] ↑ Q81938403 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81938403 — constellation (P59): Gemini. wikidata.org.
[4] ↑ Q81938403 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81938403 — catalog code (P528): 2MASS J07470486+1703243. SIMBAD. wikidata.org.
[6] ↑ Q81938403 — catalog code (P528): SDSS J074704.86+170324.4. SIMBAD. wikidata.org.
[7] ↑ Q81938403 — catalog code (P528): SDSS J074704.85+170324.4. SIMBAD. wikidata.org.
[8] ↑ Q81938403 — catalog code (P528): SDSS J074704.86+170324.5. SIMBAD. wikidata.org.
[9] ↑ Q81938403 — catalog code (P528): Gaia DR2 668081857952102272. SIMBAD. wikidata.org.
[10] ↑ Q81938403 — redshift (P1090): {'unit': '1', 'amount': '+0.00010'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81938403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.154'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81938403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.601'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81938403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.965'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81938403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.802'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81938403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.765'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81938403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.321'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81938403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.374'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81938403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.866'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q81938403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.0531'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81938403 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7327'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81938403 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+31'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81938403 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+365.9384'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81938403 — SIMBAD ID (P3083): 2MASS J07470486+1703243. wikidata.org.
[24] ↑ Q81938403 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+116.77025744107960'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81938403 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+17.05678598244200'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81938403 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81938403 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). Q81938403. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81938403

MLA “Q81938403.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81938403.

BibTeX

@misc{4ortxyz_q81938403_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81938403}}, year = {2026}, url = {https://4ort.xyz/entity/q81938403}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81938403 — https://4ort.xyz/entity/q81938403 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81938403 · Last refreshed: May 7, 2026