Q81945873

low-mass star in the constellation Ursa Major

Thing low_mass_star Q81945873

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Q81945873

Summary

Q81945873 is a low-mass star^[1].

Key Facts

Q81945873's instance of is recorded as low-mass star^[2].
Q81945873's constellation is recorded as Ursa Major^[3].
Q81945873's spectral class is recorded as M3V^[4].
Q81945873's catalog code is recorded as 2MASS J09070136+4653362^[5].
Q81945873's catalog code is recorded as SDSS J090701.34+465336.2^[6].
Q81945873's catalog code is recorded as SDSS J090701.35+465336.2^[7].
Q81945873's catalog code is recorded as Gaia DR2 1012194534627805312^[8].
Q81945873's redshift is recorded as {'unit': '1', 'amount': '+0.00006'}^[9].
Q81945873's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.679'}^[10].
Q81945873's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.972'}^[11].
Q81945873's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.224'}^[12].
Q81945873's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.687'}^[13].
Q81945873's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.383'}^[14].
Q81945873's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.440'}^[15].
Q81945873's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.230'}^[16].
Q81945873's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.572'}^[17].
Q81945873's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.9505'}^[18].
Q81945873's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.2324'}^[19].
Q81945873's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+43'}^[20].
Q81945873's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+236.2726'}^[21].
Q81945873's SIMBAD ID is recorded as 2MASS J09070136+4653362^[22].
Q81945873's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+136.75566805692750'}^[23].
Q81945873's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.89341302823780'}^[24].
Q81945873's epoch is recorded as J2000.0^[25].
Q81945873's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-31.502'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +21.679, unit: 1, amount: +18.972, unit: 1, amount: +14.224, unit: 1, amount: +13.687, unit: 1, amount: +13.383, unit: 1, amount: +17.440, unit: 1, amount: +16.230, unit: 1, amount: +15.572, unit: 1, amount: +16.9505

Catalog code 2MASS J09070136+4653362, SDSS J090701.34+465336.2, SDSS J090701.35+465336.2, Gaia DR2 1012194534627805312

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +46.89341302823780

Declination component of proper motion unit: www.wikidata.org, amount: -31.502

Distance from earth unit: www.wikidata.org, amount: +236.2726

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.2324

Radial velocity unit: www.wikidata.org, amount: +43

Redshift unit: 1, amount: +0.00006

Right ascension unit: www.wikidata.org, amount: +136.75566805692750

Right ascension component of proper motion unit: www.wikidata.org, amount: -24.513

Spectral class M3V

External References (2)

Gaia id 1012194534627805312

Simbad id 2MASS J09070136+4653362

References

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

Direct Wikidata claims

[2] ↑ Q81945873 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81945873 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81945873 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81945873 — catalog code (P528): 2MASS J09070136+4653362. SIMBAD. wikidata.org.
[6] ↑ Q81945873 — catalog code (P528): SDSS J090701.34+465336.2. SIMBAD. wikidata.org.
[7] ↑ Q81945873 — catalog code (P528): SDSS J090701.35+465336.2. SIMBAD. wikidata.org.
[8] ↑ Q81945873 — catalog code (P528): Gaia DR2 1012194534627805312. SIMBAD. wikidata.org.
[9] ↑ Q81945873 — redshift (P1090): {'unit': '1', 'amount': '+0.00006'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81945873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.679'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81945873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.972'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81945873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.224'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81945873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.687'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81945873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.383'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81945873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.440'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81945873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.230'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81945873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.572'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81945873 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.9505'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81945873 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.2324'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81945873 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+43'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81945873 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+236.2726'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81945873 — SIMBAD ID (P3083): 2MASS J09070136+4653362. wikidata.org.
[23] ↑ Q81945873 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+136.75566805692750'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81945873 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.89341302823780'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81945873 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81945873 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-31.502'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81945873 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). Q81945873. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81945873

MLA “Q81945873.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81945873.

BibTeX

@misc{4ortxyz_q81945873_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81945873}}, year = {2026}, url = {https://4ort.xyz/entity/q81945873}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81945873 — https://4ort.xyz/entity/q81945873 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81945873 · Last refreshed: May 7, 2026