Q81944520

low-mass star in the constellation Ursa Major

Thing low_mass_star Q81944520

Press Enter · cited answer in seconds

Q81944520

Summary

Q81944520 is a low-mass star^[1].

Key Facts

Q81944520's instance of is recorded as low-mass star^[2].
Q81944520's constellation is recorded as Ursa Major^[3].
Q81944520's spectral class is recorded as M6V^[4].
Q81944520's catalog code is recorded as 2MASS J09452315+4550161^[5].
Q81944520's catalog code is recorded as SDSS J094523.14+455016.1^[6].
Q81944520's catalog code is recorded as SDSS J094523.14+455016.0^[7].
Q81944520's catalog code is recorded as Gaia DR2 821251382547348352^[8].
Q81944520's redshift is recorded as {'unit': '1', 'amount': '-0.00002'}^[9].
Q81944520's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.351'}^[10].
Q81944520's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.945'}^[11].
Q81944520's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.359'}^[12].
Q81944520's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.388'}^[13].
Q81944520's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.788'}^[14].
Q81944520's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.427'}^[15].
Q81944520's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.382'}^[16].
Q81944520's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.950'}^[17].
Q81944520's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.2198'}^[18].
Q81944520's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.1076'}^[19].
Q81944520's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+15'}^[20].
Q81944520's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+140.6945'}^[21].
Q81944520's SIMBAD ID is recorded as 2MASS J09452315+4550161^[22].
Q81944520's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+146.34647079400610'}^[23].
Q81944520's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.83782662380290'}^[24].
Q81944520's epoch is recorded as J2000.0^[25].
Q81944520's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-14.403'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.351, unit: 1, amount: +21.945, unit: 1, amount: +20.359, unit: 1, amount: +17.388, unit: 1, amount: +15.788, unit: 1, amount: +18.427, unit: 1, amount: +15.382, unit: 1, amount: +14.950, unit: 1, amount: +19.2198

Catalog code 2MASS J09452315+4550161, SDSS J094523.14+455016.1, SDSS J094523.14+455016.0, Gaia DR2 821251382547348352

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +45.83782662380290

Declination component of proper motion unit: www.wikidata.org, amount: -14.403

Distance from earth unit: www.wikidata.org, amount: +140.6945

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +7.1076

Radial velocity unit: www.wikidata.org, amount: +15

Redshift unit: 1, amount: -0.00002

Right ascension unit: www.wikidata.org, amount: +146.34647079400610

Right ascension component of proper motion unit: www.wikidata.org, amount: -28.256

Spectral class M6V

External References (2)

Gaia id 821251382547348352

Simbad id 2MASS J09452315+4550161

References

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

Direct Wikidata claims

[2] ↑ Q81944520 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81944520 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81944520 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81944520 — catalog code (P528): 2MASS J09452315+4550161. SIMBAD. wikidata.org.
[6] ↑ Q81944520 — catalog code (P528): SDSS J094523.14+455016.1. SIMBAD. wikidata.org.
[7] ↑ Q81944520 — catalog code (P528): SDSS J094523.14+455016.0. SIMBAD. wikidata.org.
[8] ↑ Q81944520 — catalog code (P528): Gaia DR2 821251382547348352. SIMBAD. wikidata.org.
[9] ↑ Q81944520 — redshift (P1090): {'unit': '1', 'amount': '-0.00002'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81944520 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.351'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81944520 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.945'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81944520 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.359'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81944520 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.388'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81944520 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.788'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81944520 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.427'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81944520 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.382'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81944520 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.950'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81944520 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.2198'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81944520 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.1076'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81944520 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+15'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81944520 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+140.6945'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81944520 — SIMBAD ID (P3083): 2MASS J09452315+4550161. wikidata.org.
[23] ↑ Q81944520 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+146.34647079400610'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81944520 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.83782662380290'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81944520 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81944520 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-14.403'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81944520 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). Q81944520. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81944520

MLA “Q81944520.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81944520.

BibTeX

@misc{4ortxyz_q81944520_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81944520}}, year = {2026}, url = {https://4ort.xyz/entity/q81944520}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81944520 — https://4ort.xyz/entity/q81944520 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81944520 · Last refreshed: May 7, 2026