Q81938867

low-mass star in the constellation Cancer

Thing low_mass_star Q81938867

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Q81938867

Summary

Q81938867 is a low-mass star^[1].

Key Facts

Q81938867's instance of is recorded as low-mass star^[2].
Q81938867's constellation is recorded as Cancer^[3].
Q81938867's spectral class is recorded as M7V^[4].
Q81938867's catalog code is recorded as 2MASS J09074143+2455010^[5].
Q81938867's catalog code is recorded as SDSS J090741.47+245501.1^[6].
Q81938867's catalog code is recorded as SDSS J090741.46+245501.1^[7].
Q81938867's catalog code is recorded as SDSS J090741.47+245501.2^[8].
Q81938867's catalog code is recorded as Gaia DR2 688190684376808448^[9].
Q81938867's redshift is recorded as {'unit': '1', 'amount': '-0.00021'}^[10].
Q81938867's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.445'}^[11].
Q81938867's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.259'}^[12].
Q81938867's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.649'}^[13].
Q81938867's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.688'}^[14].
Q81938867's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.619'}^[15].
Q81938867's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.092'}^[16].
Q81938867's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.465'}^[17].
Q81938867's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.351'}^[18].
Q81938867's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.5852'}^[19].
Q81938867's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.1493'}^[20].
Q81938867's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-45'}^[21].
Q81938867's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+199.2'}^[22].
Q81938867's SIMBAD ID is recorded as 2MASS J09074143+2455010^[23].
Q81938867's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+136.92269382764530'}^[24].
Q81938867's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+24.91701748072680'}^[25].
Q81938867'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: +25.445, unit: 1, amount: +22.259, unit: 1, amount: +20.649, unit: 1, amount: +18.688, unit: 1, amount: +17.619, unit: 1, amount: +16.092, unit: 1, amount: +15.465, unit: 1, amount: +15.351, unit: 1, amount: +19.5852

Catalog code 2MASS J09074143+2455010, SDSS J090741.47+245501.1, SDSS J090741.46+245501.1, SDSS J090741.47+245501.2, Gaia DR2 688190684376808448

Constellation Cancer

Declination unit: www.wikidata.org, amount: +24.91701748072680

Declination component of proper motion unit: www.wikidata.org, amount: -33.016

Distance from earth unit: www.wikidata.org, amount: +199.2

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.1493

Radial velocity unit: www.wikidata.org, amount: -45

Redshift unit: 1, amount: -0.00021

Right ascension unit: www.wikidata.org, amount: +136.92269382764530

Right ascension component of proper motion unit: www.wikidata.org, amount: +64.930

Spectral class M7V

External References (2)

Gaia id 688190684376808448

Simbad id 2MASS J09074143+2455010

References

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

Direct Wikidata claims

[2] ↑ Q81938867 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81938867 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81938867 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81938867 — catalog code (P528): 2MASS J09074143+2455010. SIMBAD. wikidata.org.
[6] ↑ Q81938867 — catalog code (P528): SDSS J090741.47+245501.1. SIMBAD. wikidata.org.
[7] ↑ Q81938867 — catalog code (P528): SDSS J090741.46+245501.1. SIMBAD. wikidata.org.
[8] ↑ Q81938867 — catalog code (P528): SDSS J090741.47+245501.2. SIMBAD. wikidata.org.
[9] ↑ Q81938867 — catalog code (P528): Gaia DR2 688190684376808448. SIMBAD. wikidata.org.
[10] ↑ Q81938867 — redshift (P1090): {'unit': '1', 'amount': '-0.00021'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81938867 — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.445'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81938867 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.259'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81938867 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.649'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81938867 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.688'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81938867 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.619'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81938867 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.092'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81938867 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.465'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81938867 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.351'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81938867 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.5852'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81938867 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.1493'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81938867 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-45'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81938867 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+199.2'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q81938867 — SIMBAD ID (P3083): 2MASS J09074143+2455010. wikidata.org.
[24] ↑ Q81938867 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+136.92269382764530'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81938867 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+24.91701748072680'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81938867 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81938867 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). Q81938867. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81938867

MLA “Q81938867.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81938867.

BibTeX

@misc{4ortxyz_q81938867_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81938867}}, year = {2026}, url = {https://4ort.xyz/entity/q81938867}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81938867 — https://4ort.xyz/entity/q81938867 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81938867 · Last refreshed: May 7, 2026