Q81864131

low-mass star in the constellation Coma Berenices

Thing low_mass_star Q81864131

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Q81864131

Summary

Q81864131 is a low-mass star^[1].

Key Facts

Q81864131's instance of is recorded as low-mass star^[2].
Q81864131's constellation is recorded as Coma Berenices^[3].
Q81864131's spectral class is recorded as M7V^[4].
Q81864131's catalog code is recorded as LSPM J1233+3116^[5].
Q81864131's catalog code is recorded as USNO-B1.0 1212-00198382^[6].
Q81864131's catalog code is recorded as LP 321-207^[7].
Q81864131's catalog code is recorded as NLTT 31088^[8].
Q81864131's catalog code is recorded as 2MASS J12332345+3116317^[9].
Q81864131's catalog code is recorded as SDSS J123323.39+311631.2^[10].
Q81864131's catalog code is recorded as Gaia DR2 4012282723355384448^[11].
Q81864131's redshift is recorded as {'unit': '1', 'amount': '+0.00004'}^[12].
Q81864131's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.065'}^[13].
Q81864131's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.469'}^[14].
Q81864131's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.092'}^[15].
Q81864131's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.3'}^[16].
Q81864131's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.1'}^[17].
Q81864131's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.770'}^[18].
Q81864131's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.068'}^[19].
Q81864131's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.430'}^[20].
Q81864131's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.085'}^[21].
Q81864131's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.834'}^[22].
Q81864131's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.7390'}^[23].
Q81864131's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+26.5020'}^[24].
Q81864131's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+24'}^[25].
Q81864131's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+37.7330'}^[26].

Body

Definition and Type

Q81864131's instance of is recorded as low-mass star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +13.065, unit: 1, amount: +12.469, unit: 1, amount: +12.092, unit: 1, amount: +20.3, unit: 1, amount: +18.1, unit: 1, amount: +22.770, unit: 1, amount: +20.068, unit: 1, amount: +18.430, unit: 1, amount: +16.085, unit: 1, amount: +14.834, unit: 1, amount: +16.7390

Catalog code LSPM J1233+3116, USNO-B1.0 1212-00198382, LP 321-207, NLTT 31088, 2MASS J12332345+3116317, SDSS J123323.39+311631.2, Gaia DR2 4012282723355384448

Constellation Coma Berenices

Declination unit: www.wikidata.org, amount: +31.27546061329740

Declination component of proper motion unit: www.wikidata.org, amount: -100.814

Distance from earth unit: www.wikidata.org, amount: +37.7330

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +26.5020

Radial velocity unit: www.wikidata.org, amount: +24

Redshift unit: 1, amount: +0.00004

Right ascension unit: www.wikidata.org, amount: +188.34763571023500

Right ascension component of proper motion unit: www.wikidata.org, amount: -130.888

Spectral class M7V

External References (2)

Gaia id 4012282723355384448

Simbad id LP 321-207

References

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

Direct Wikidata claims

[2] ↑ Q81864131 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81864131 — constellation (P59): Coma Berenices. wikidata.org.
[4] ↑ Q81864131 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81864131 — catalog code (P528): LSPM J1233+3116. SIMBAD. wikidata.org.
[6] ↑ Q81864131 — catalog code (P528): USNO-B1.0 1212-00198382. SIMBAD. wikidata.org.
[7] ↑ Q81864131 — catalog code (P528): LP 321-207. SIMBAD. wikidata.org.
[8] ↑ Q81864131 — catalog code (P528): NLTT 31088. SIMBAD. wikidata.org.
[9] ↑ Q81864131 — catalog code (P528): 2MASS J12332345+3116317. SIMBAD. wikidata.org.
[10] ↑ Q81864131 — catalog code (P528): SDSS J123323.39+311631.2. SIMBAD. wikidata.org.
[11] ↑ Q81864131 — catalog code (P528): Gaia DR2 4012282723355384448. SIMBAD. wikidata.org.
[12] ↑ Q81864131 — redshift (P1090): {'unit': '1', 'amount': '+0.00004'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[13] ↑ Q81864131 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.065'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81864131 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.469'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81864131 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.092'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81864131 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.3'}. The USNO-B Catalog. wikidata.org.
[17] ↑ Q81864131 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.1'}. The USNO-B Catalog. wikidata.org.
[18] ↑ Q81864131 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.770'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[19] ↑ Q81864131 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.068'}. The Fifth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[20] ↑ Q81864131 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.430'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[21] ↑ Q81864131 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.085'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[22] ↑ Q81864131 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.834'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[23] ↑ Q81864131 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.7390'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81864131 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+26.5020'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81864131 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+24'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[26] ↑ Q81864131 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+37.7330'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81864131 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). Q81864131. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81864131

MLA “Q81864131.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81864131.

BibTeX

@misc{4ortxyz_q81864131_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81864131}}, year = {2026}, url = {https://4ort.xyz/entity/q81864131}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81864131 — https://4ort.xyz/entity/q81864131 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81864131 · Last refreshed: May 7, 2026